Puerto Rico CRECE English as a Second Language — Grade 10

Read the excerpt below before answering the question. 'After five years away in Chicago, Mateo stood at the central plaza of San Germán. The warm evening breeze carried the scent of roasted coffee and flowering flamboyán trees. Looking at the familiar cobblestone streets and historic church facades, he realized that no matter how far his education took him, his roots in this mountain valley would always define his core sense of self.' What is the central theme of this literary excerpt?

• AThe financial difficulty of living in a large urban city like Chicago.
• BThe enduring connection between personal identity and one's cultural heritage.
• CThe historical architecture and agricultural development of San Germán.
• DThe importance of pursuing higher education in foreign countries.

Read the lines from the poem below. 'The mountain rain in El Yunque arrives without warning, A silver curtain drawn across the emerald canopy, Washing the tired palm leaves clean And filling the quiet forest with liquid music.' Which figurative language device is used in the phrase 'A silver curtain drawn across the emerald canopy'?

• AMetaphor, comparing the heavy rain to a silver curtain.
• BSimile, using 'like' or 'as' to compare rain to water.
• CPersonification, giving human emotions to the rainforest canopy.
• DHyperbole, exaggerating the amount of rainfall for dramatic effect.

Read the story excerpt below. 'Sofia sat patiently beside her grandmother in Moca, watching Doña Rosa's fingers move wooden bobbins across the pillow with incredible speed. For months, Sofia had struggled to master the intricate twists of mundillo bobbin lace. Whenever a thread tangled, she wanted to drop the wooden spools in frustration. But seeing her grandmother's calm smile and remembering that this craft had been passed down for four generations, Sofia took a deep breath and untangled the threads.' What primarily motivates Sofia to persevere despite her frustration?

• AHer desire to win a prize at a local crafts competition.
• BHer grandmother's strict demand that she finish the lace by nightfall.
• CHer respect for family heritage and her grandmother's example.
• DHer hope to sell the completed lace to tourists in San Juan.

Read the passage below. 'We walked through the abandoned lot behind our high school in Ponce, visualizing rows of raised garden beds filled with peppers, tomatoes, and native herbs. 'If we work together every weekend,' Andres said enthusiastically, 'we can transform this vacant space into a thriving community garden.' I nodded in agreement, feeling a surge of pride as we sketched our initial layout on a notepad.' From which point of view is this story narrated?

• ASecond-person point of view, using pronouns like 'you' and 'your'.
• BThird-person omniscient point of view, knowing all characters' private thoughts.
• CThird-person limited point of view, focusing strictly on Andres's internal feelings.
• DFirst-person point of view, using pronouns like 'We', 'our', and 'I'.

Read the short paragraph below. 'The day after the storm passed, neighbors emerged onto the mud-streaked street carrying chain saws, brooms, and thermos containers of warm coffee. Without being asked, youth helped clear fallen tree branches while older residents shared canned supplies and clean water. Laughter soon mixed with the rhythmic hum of work, turning destruction into a celebration of unity.' What mood does the author establish in this passage?

• AFearful and hopeless
• BResilient and hopeful
• CSarcastic and bitter
• DMysterious and eerie

Read the literary text below. 'Every evening at dusk, Don Hector climbed the narrow spiral stairs of the coastal watchtower. Even after modern radar systems were installed, he kept the oil lamp polished and shining bright. To the sailors navigating the rough Atlantic waters off the coast, that steady beacon was more than just a light; it was a promise that someone was watching over their safe return.' In this story, what does the steady beacon light primarily symbolize?

• ASafety, vigilance, and human care.
• BThe superiority of old oil lamps over modern technology.
• CThe danger of navigating near rocky shorelines.
• DDon Hector's desire to isolate himself from society.

Read the narrative excerpt below. 'Carlos stood at the starting line of the 400-meter track, his heart pounding against his ribs like a trapped bird. Part of him wanted to step back into the bleachers where it was safe from failure. 'You trained all summer for this,' he whispered to himself, closing his eyes until the starter's whistle echoed across the stadium.' What type of conflict is Carlos experiencing in this moment?

• APerson vs. Nature, battling harsh weather conditions.
• BPerson vs. Society, fighting against unfair athletic rules.
• CPerson vs. Self, overcoming internal self-doubt and fear.
• DPerson vs. Technology, struggling with track equipment.

Read the text passage below. 'At dawn in Old San Juan, the scent of freshly baked pan de agua drifted from corner bakeries. High above the blue-gray bluestone cobbles, wrought-iron balconies held vibrant potted bougainvillea that rustled in the cool sea breeze while pigeons cooed softly along stone window ledges.' Which sensory details are highlighted in this passage?

• AOnly tactile details describing rough stone surfaces.
• BMainly taste details describing bitter espresso.
• CStrictly visual descriptions of night shadows.
• DOlfactory (smell), visual (sight), and auditory (sound) details.

Read the story excerpt below. 'Lucía leaned against the balcony rail of her family home in Cabo Rojo, peering through her small telescope into the clear night sky. Her older brother laughed, claiming that stargazing was a childish hobby. But Lucía tracked the movement of Orion with steady precision. Where others saw random points of light, she detected ordered patterns, mathematical beauty, and a universe inviting her to ask deeper questions about her future.' How does Lucía's perception of the night sky differ from her brother's view?

• AShe sees structured order and inspiring future possibilities, whereas he views it as a tr…
• BShe finds the darkness frightening, whereas he considers stargazing exciting.
• CShe uses the stars to predict the weather, whereas he uses them for navigation.
• DShe wishes to move to another planet, whereas he prefers remaining in Cabo Rojo.

Read the stanza below from a poem. 'The tide whispers secrets to the shore, Then turns its back and runs away, Leaving wet footprints on the sand To mark where memories used to play.' How does the poet use personification in this stanza?

• ABy describing the ocean tide as having human actions like whispering, running away, and l…
• BBy comparing the ocean's depth to a dark, hidden cave.
• CBy stating that sand can speak in foreign languages.
• DBy exaggerating the speed at which waves travel across the ocean.

Read the story passage below. 'For weeks, Andrés spent his afternoons in his grandfather's woodworking workshop in Utuado, carefully replacing the cracked soundboard of a 1960s cuatro guitar. The wood smelled of cedar and resin. When he finally strummed the newly strung instrument, the rich, resonant tone filled the room. His grandfather wiped away a tear, whispering, 'That sound has been silent since your great-uncle passed. You brought our music back to life.'' Which statement best captures the underlying theme of this passage?

• ARestoring old instruments is a profitable commercial business.
• BHonor and preservation of family tradition build emotional connections across generations.
• CYoung musicians should focus exclusively on modern electronic music.
• DWoodworking requires expensive machinery to produce quality sound.

Read the play excerpt below. MARIANA: (Scanning the crowded cafeteria) Did you see the list posted near the principal's office? BENJAMIN: (Focusing intently on his lunchbox, avoiding eye contact) No, I haven't had time to check it yet. MARIANA: (Smiling) That's strange, because your name was at the very top of the honor roll roster. BENJAMIN: (Fidgeting with his napkin) Oh... well, grades aren't really a big deal anyway. What can be inferred about Benjamin's character based on his dialogue and actions?

• AHe is arrogant and wants everyone to applaud his achievements.
• BHe is angry at Mariana for reading the list before him.
• CHe is indifferent to school and failed most of his classes.
• DHe is modest or uncomfortable receiving attention for his success.

Read the excerpt below. 'Elena submitted her essay on the history of Puerto Rico's indigenous Taino heritage just minutes before the midnight deadline. For days she had worried that her writing lacked depth. Two weeks later, standing before the school assembly to accept first prize, she looked out at her classmates. She realized that her true victory wasn't the trophy in her hands, but the newfound confidence she had discovered within herself while researching her culture.' How does the resolution of the story contribute to the overall narrative structure?

• AIt demonstrates that the character's internal growth is more meaningful than external rec…
• BIt reveals that the competition was cancelled due to administrative errors.
• CIt introduces a sudden conflict between Elena and her history teacher.
• DIt shifts the setting from a high school assembly to a university laboratory.

Read the descriptive passage below. 'The trail through the Carite State Forest wound through dense bamboo thickets that creaked like old wooden ships in the wind. Mist hung low over the stream bed, wrapping the ferns in a cool damp blanket. Somewhere in the shadowy foliage above, the crisp call of a reclusive bird echoed, clear and sudden, breaking the heavy silence of the mountain morning.' How does the author's choice of sensory language impact the atmosphere of the text?

• AIt creates a chaotic, terrifying atmosphere of immediate physical danger.
• BIt evokes an immersive, tranquil, and atmospheric mountain environment.
• CIt creates a humorous, lighthearted mood through silly exaggeration.
• DIt establishes a cold, clinical atmosphere devoid of natural emotion.

Read the narrative excerpt below. 'Diego gripped the tiller of the small sailboat tightly as a sudden gust off the coast of Vieques tilted the hull. Water splashed over the gunwale, soaking his shoes. Two months ago, he would have panicked and let go of the sail line. Instead, he adjusted the mainsheet smoothly, leaning his body weight to windward until the boat leveled out and glided steadily across the blue bay.' What does this passage reveal about Diego's character development?

• AHe has lost his passion for sailing due to bad weather.
• BHe has gained skill, composure, and confidence through experience.
• CHe relies entirely on older sailors to handle difficult situations.
• DHe refuses to take safety precautions when navigating stormy seas.

Read the poem lines below. 'The August sun beat down on the pavement So hot it could melt a iron anchor into liquid, Turning the quiet plaza into an oven Where even the shadows searched for shade.' What effect does the poet achieve by using hyperbole in these lines?

• AThe poet provides an accurate scientific measurement of summer heat index.
• BThe poet suggests that the city should replace its iron statues.
• CThe poet criticizes the municipal government for lacking shaded parks.
• DThe poet vividly conveys the intense, overwhelming nature of the summer heat.

Read the passage below. 'Every morning at four o'clock, Isabel unlocked the heavy wooden doors of 'La Espiga Mayagüezana', her family's seventy-year-old bakery. While her classmates dreamt of moving to Miami or New York, Isabel felt a deep responsibility to preserve her grandfather's artisanal bread recipes. Yet, as she stared at university brochures for graphic design on her desk, a quiet question lingered: was she keeping tradition alive out of love, or out of fear of disappointing her family?' What is the main conflict presented in this passage?

• AAn internal conflict between family obligation and personal artistic ambition.
• BAn external conflict between Isabel and rival bakery owners in Mayagüez.
• CA financial struggle to keep the bakery from bankruptcy.
• DA geographical debate over the best transportation to New York.

Read the passage below. 'Gabriel insisted to anyone who would listen that he had intended to let the stray dog escape from the yard. He claimed the gate latch was faulty and that he had tried to grab the leash. However, when his sister pointed out that he had packed a bowl of fresh food near the fence and left the gate wide open while staring at the dog with a smile, Gabriel turned red and quickly changed the subject.' What makes Gabriel an unreliable narrator or speaker in this story?

• AHe forgets the name of his sister and dog.
• BHe speaks in a language his family cannot understand.
• CHis stated intentions are contradicted by his observable actions.
• DHe refuses to take care of animals due to severe allergies.

Read the poem stanza below. 'Daylight fades behind the sharp mountain ridge, Leaving gray shadows upon the silent valley floor; Yet look! A single lantern flickers in the distant window, And warm voices rise to greet the evening star.' How does the tone shift between the first two lines and the last two lines?

• AFrom joyful excitement to melancholy depression.
• BFrom somber, dark stillness to warmth and hopeful comfort.
• CFrom intense anger to peaceful sleep.
• DFrom humorous lightheartedness to scientific analysis.

Read the story excerpt below. 'On his worktable, Julian smoothed the lump of wet clay. Unshaped and gray, it possessed no form, yet within its damp weight lay endless possibilities—a soaring falcon, a vessel for water, or a bust of his mother. Before placing his chisel against the surface, he realized that creation demanded patience; every stroke would permanently mold its character.' What does the wet, unshaped clay symbolize in this passage?

• AThe destruction of natural resources.
• BThe rigidity and permanence of human mistakes.
• CThe economic value of ceramic art in galleries.
• DUnrealized potential and the power of deliberate choice.

Read the complex passage below. 'In the sun-bleached studio overlooking San Juan harbor, Master Painter Mateo painted with sweeping, commercial brushstrokes, churning out bright tropical landscapes designed for rapid sale in hotel gift shops. Across the hall, young Clara spent months on a single canvas, layering delicate glazes to capture the subtle reflection of storm clouds over limestone cliffs. Mateo mocked her slowness, pointing to his stack of completed canvases. Yet when night fell, Mateo often stood silently at Clara's doorway, gazing at her solitary work with an expression of quiet longing.' Which complex theme is conveyed through the contrasting artistic approaches of Mateo and Clara?

• ACommercial productivity and material success do not necessarily satisfy the deeper human…
• BYoung artists should always follow the speed and style of experienced masters to achieve…
• CTropical landscape painting is technically superior to abstract glaze technique.
• DStudio space along the harbor is too expensive for emerging artists.

Read the two passages below. Passage A: 'My grandmother remembers Loíza as a quiet coastal village where coconut palms lined dirt paths, and the rhythm of the bomba drum echoed under starry skies, connecting neighbors in shared story and dance.' Passage B: 'Modern Loíza vibrates with energetic traffic, paved avenues, and beachfront kiosks serving fried alcapurrias to weekend visitors. While tourist buses line the coastal highway, youth gather in community centers with Bluetooth speakers, mixing traditional bomba rhythms with contemporary urban beats.' What comparative conclusion can be drawn regarding how culture is portrayed in both passages?

• APassage A claims tradition has completely died, while Passage B proves it never existed.
• BPassage A shows culture as completely static, while Passage B argues that tourism destroy…
• CPassage A highlights historical cultural memory, while Passage B illustrates how traditio…
• DBoth passages argue that technology prevents younger generations from appreciating tradit…

Read the lines of poetry below. 'Inside the abandoned mountain sugar mill, Time stood still in deafening silence; Broken gears rust under heavy ivy vines, Dreaming of iron wheels that used to turn.' What structural literary technique is created by pairing the words 'deafening silence' in line 2?

• AParadoxical oxymoron, placing contradictory words together to emphasize the profound stil…
• BOnomatopoeia, imitating the actual sound of running machinery.
• CAlliteration, repeating initial consonant sounds in every word.
• DAnaphora, repeating the same clause at the beginning of successive lines.

Read the dramatic excerpt below. VALERIA: (Setting down her ledger with measured precision) You've reviewed the quarterly budget for the environmental club, Tomas? TOMAS: (Quickly closing his folder and placing a hand over it) Yes, thoroughly. Everything balances perfectly. VALERIA: (Leaning back, locking eyes) Odd. Because the receipts for the mangrove cleanup project total three hundred dollars, but your report lists six hundred. TOMAS: (Tapping his pen rapidly against the table) Well... prices fluctuated. Emergency equipment was needed. What subtext is conveyed through Tomas's physical actions and dialogue response?

• AHe is excited to announce a financial donation to the club.
• BHe is confident and pleased that Valeria noticed his meticulous accounting.
• CHe is bored by financial records and wants to start the meeting.
• DHe is defensive and anxious, attempting to conceal a financial discrepancy.

Read the passage below. 'Shadows stretched long across the stone courtyard of the 19th-century hacienda as twilight fell. Wind howled through the high arched windows, rattling rusty shutters with a sound like hollow laughter. Camila stepped over crumbling brick, her flashlight beam cutting through cobwebs. She told herself she was searching for historical estate records, but with every creak of the floorboards above, her hand trembled upon the iron door handle.' How does the author construct suspense in this gothic-inspired passage?

• ABy combining atmospheric eerie imagery, ominous auditory cues, and physical signs of char…
• BBy presenting a humorous dialogue between two fearless treasure hunters.
• CBy detailing the precise architectural dimensions and restoration costs of the hacienda.
• DBy resolving all mystery in the first sentence through a third-person narrator summary.

Read the passage below. 'Bioluminescent bays are rare natural wonders found in a handful of coastal locations worldwide, with Puerto Rico hosting three of the most vibrant: Mosquito Bay in Vieques, Laguna Grande in Fajardo, and La Parguera in Lajas. These aquatic ecosystems glow in the dark due to high concentrations of microscopic single-celled organisms called dinoflagellates. When the water is disturbed by a boat paddle or swimming fish, these organisms release brief flashes of blue-green light through a chemical reaction involving the enzyme luciferase.' According to the passage, what causes the blue-green light emission in bioluminescent bays?

• ASunlight stored in underwater coral reefs during the daytime.
• BA chemical reaction in microscopic dinoflagellates triggered by water movement.
• CArtificial lighting installed along boat docks by environmental agencies.
• DElectrical currents produced by migrating ocean fish.

Read the passage below. 'In recent years, several mountain communities across Puerto Rico have installed solar microgrids equipped with battery storage systems. Unlike traditional centralized electrical grids that rely on long transmission lines vulnerable to hurricane damage, microgrids can generate and distribute power locally. During severe weather events, these self-sustaining systems ensure that critical facilities—such as medical clinics, water pumps, and emergency communication hubs—remain fully operational.' What is the main idea of this passage?

• ASolar microgrids provide localized, resilient energy that keeps essential community facil…
• BCentralized electrical grids are easier to repair than local battery storage systems.
• CMountain towns in Puerto Rico consume more electricity than coastal urban centers.
• DMedical clinics require wind turbines to power heavy equipment.

Read the passage below. 'The coquí frog (*Eleutherodactylus coqui*) is not only a cherished cultural symbol of Puerto Rico, but also an essential biological indicator in forest ecosystems. Because frogs absorb water and gases through their permeable skin, they are exceptionally sensitive to environmental pollutants, humidity shifts, and temperature changes. Biologists track coquí population densities in tropical forests to monitor overall ecological health and detect early signs of climate stress.' What is the author's primary purpose in writing this paragraph?

• ATo persuade readers to adopt coquí frogs as household pets.
• BTo describe the musical frequency of the coquí's nocturnal call.
• CTo explain why the coquí frog serves as a vital environmental indicator for ecosystem hea…
• DTo argue that tropical forests should be cleared for urban agriculture.

Read the passage below. 'Coffee cultivation began in Puerto Rico during the mid-18th century after plants were introduced from neighboring Caribbean islands. By the late 19th century, the island's central mountain region produced world-renowned coffee exported across Europe. In the mid-20th century, industrialization shifted labor away from agriculture toward manufacturing. Today, specialty coffee growers in towns like Maricao and Yauco are reviving sustainable shade-grown techniques to restore high-quality production.' Which text structure does the author use to organize this historical overview?

• AProblem and Solution
• BCompare and Contrast
• CCause and Effect
• DChronological Order

Read the excerpt below. 'Off the coast of Culebra, marine conservationists are utilizing coral nurseries to rehabilitate degraded reef structures. Small fragments of star coral are grown on underwater fiberglass frames until they reach resilience maturity. Divers then transplant these healthy corals onto damaged natural reefs, accelerating ecosystem recovery and providing vital habitat for reef fish.' Which detail from the passage supports the claim that coral nurseries aid marine ecosystem recovery?

• ACoral nurseries use fiberglass frames suspended in deep ocean trenches.
• BTransplanting grown coral fragments speeds up reef restoration and creates habitats for m…
• CCulebra attracts thousands of scuba divers every summer.
• DNatural coral reefs grow faster without human intervention.

Read the sentence from an article. 'In an era dominated by rapid online information sharing, students must develop **critical** thinking skills to distinguish verified scientific facts from misleading headlines.' What is the meaning of the word **critical** as used in this sentence?

• AAnalytical, careful, and evaluative.
• BFault-finding and constantly complaining.
• CIn a state of medical emergency.
• DUnimportant and secondary.

Read the statements below. 1. Castillo San Cristóbal was constructed by the Spanish Empire over a period of 150 years to defend San Juan against land-based attacks. 2. The fortress covers over 27 acres, making it the largest European fortification built in the Americas. 3. Walking through the historical tunnels of the fort is the most thrilling activity available in Puerto Rico. Which statement represents an OPINION rather than a factual statement?

• AStatement 1 only
• BStatement 2 only
• CStatement 3 only
• DStatements 1 and 2

Read the passage below. 'Hydroponic farming systems cultivate crops in nutrient-rich water solutions without using soil. This method uses up to 90% less water than traditional field agriculture and allows urban farmers to grow fresh lettuce and herbs in controlled indoor environments year-round.' Who is the most likely target audience for this passage?

• AProfessional deep-sea commercial fishermen.
• BAutomotive repair technicians.
• CHigh school students studying modern agricultural technologies.
• DHistorical fiction novelists researching ancient tools.

Read the passage below. 'Mangrove forests act as natural coastal buffers, reducing wave energy by up to 66% during storm surges and protecting shoreline communities from erosion. Despite these clear protective benefits, coastal commercial development over recent decades has cleared large mangrove tracts across the Caribbean. Environmental economists argue that destroying mangroves ultimately costs municipalities far more in storm damage repair than the commercial revenue generated by land development.' How does the author support the argument for mangrove conservation?

• ABy presenting statistical data on storm wave reduction and comparing environmental protec…
• BBy quoting testimonies from local hotel owners who prefer artificial concrete sea walls.
• CBy proposing that all coastal construction be permanently banned nationwide.
• DBy explaining how mangrove trees are harvested for commercial paper manufacturing.

Read the passage below. 'Microplastics—tiny plastic particles smaller than five millimeters—have accumulated in ocean currents worldwide. Marine organisms such as plankton and fish ingest these particles, mistaking them for food. The synthetic chemicals in microplastics can build up in animal tissues, posing risks up the food chain. To combat this growing threat, scientists are designing bio-based biodegradable packaging materials while coastal cities implement advanced stormwater filtration systems.' Which organizational pattern is used in this passage?

• AProblem and Solution
• BChronological Timeline
• COrder of Importance
• DSpatial Layout

Read the excerpt from an educational essay. 'Proponents of dual-language instruction emphasize that bilingualism enhances cognitive flexibility, problem-solving skills, and global employment opportunities for high school graduates. Opponents sometimes argue that dual-language programs increase curriculum complexity and require specialized teaching staff. However, extensive academic studies demonstrate that students in well-supported bilingual classrooms consistently outperform monolingual peers in standardized reading and mathematics assessments over time.' Which sentence in the excerpt functions as the author's **rebuttal** to opposing views?

• A'Proponents of dual-language instruction emphasize that bilingualism enhances cognitive f…
• B'Opponents sometimes argue that dual-language programs increase curriculum complexity...'
• C'However, extensive academic studies demonstrate that students in well-supported bilingua…
• D'Dual-language education should be mandated in all primary schools.'

Read the passage below. 'Meteorologists rely on anemometers to record wind velocity during tropical weather monitoring. Before hurricane season begins, technical teams perform precise **calibration** on each sensor against known wind-tunnel standards. Without accurate **calibration**, subtle sensor drifts could lead to incorrect storm intensity predictions.' Based on the context, what does the word **calibration** mean?

• AThe destruction of broken electronic equipment.
• BThe painting of outdoor sensors for visibility.
• CThe purchasing of discounted meteorological software.
• DThe precise adjustment of a measuring tool to ensure accuracy.

Read the text below. 'Located in the lush valley of Utuado, the Caguana Indigenous Ceremonial Center contains one of the most important archaeological sites in the West Indies. Carved stone monoliths surrounding paved ceremonial plazas display intricate Taino petroglyphs representing ancestral deities and native wildlife. Preserving these delicate stone carvings against weathering and erosion is essential for honoring the indigenous heritage that shaped Caribbean history.' What is the central claim of this passage?

• APreserving Caguana's Taino petroglyphs is vital for safeguarding indigenous cultural heri…
• BUtuado is the largest agricultural exporter in the Caribbean.
• CModern stone carving techniques have replaced ancient Taino methods.
• DAll archaeological sites in Puerto Rico should be converted into theme parks.

Read the passage below. 'When consumers purchase produce directly from local island farmers through farm-to-table cooperatives, food transport distances drop drastically. As a result, carbon emissions associated with long-distance shipping decrease, while a higher percentage of food expenditures remains directly within local rural economies.' Which cause-and-effect relationship is explicitly described in the text?

• ABuying directly from local farmers leads to longer transportation routes.
• BShipping food internationally increases the revenue of local farmers.
• CPurchasing locally grown food reduces shipping carbon emissions and keeps money in rural…
• DConsuming local produce eliminates the need for agricultural irrigation.

Read the passage below. 'Ocean surface currents surrounding Puerto Rico are driven primarily by steady easterly trade winds. These currents push warm equatorial waters westward into the Caribbean Sea. Understanding these ocean circulation patterns enables marine navigators to optimize vessel fuel efficiency and helps search-and-rescue teams model drift trajectories during maritime emergencies.' According to the passage, how does mapping ocean currents assist search-and-rescue operations?

• AIt prevents tropical storms from forming near coastal bays.
• BIt allows rescue teams to predict the drift trajectory of objects or vessels during emerg…
• CIt provides free electrical energy to coastal lighthouses.
• DIt increases the swimming speed of marine wildlife.

Read the text passage below. 'The Santa Isabel wind farm consists of 44 wind turbines capable of generating 95 megawatts of clean energy under optimal wind conditions. Proponents highlight that this facility reduces annual carbon emissions by thousands of tons. However, critics point out that variable wind patterns require backup energy integration, demonstrating that renewable transition requires a balanced energy mix.' What synthesis does the author reach regarding renewable wind energy in this passage?

• AWind turbines should replace all other energy sources immediately without backup systems.
• BSanta Isabel produces insufficient electricity to power a single household.
• CWind power offers significant emission reductions, but reliable energy grid transition re…
• DClean energy transition is too expensive for island economies.

Read the passage below. 'A multi-school study conducted among 10th-grade students evaluated the correlation between sleep duration and academic focus. Students who consistently achieved 8 to 9 hours of sleep nightly demonstrated 25% higher recall accuracy on complex problem-solving tasks compared to peers averaging under 6 hours. Researchers concluded that adequate sleep consolidates memory neural pathways formed during classroom learning.' What key finding is presented in this study?

• AConsistently getting 8 to 9 hours of night sleep enhances memory consolidation and proble…
• BStudents who sleep less than 6 hours score higher on mathematics exams.
• CClassroom instruction is ineffective regardless of sleep habits.
• DRecollection accuracy relies solely on caffeine intake before exams.

Read the passage below. 'The traditional art of *talla de santos*—carving wooden saints—has flourished in Puerto Rico for over three centuries. Master carvers (*santeros*) select native woods like cedar and mahogany, shaping religious figures with hand chisels before painting them in vivid polychrome colors. Rather than viewing these carvings merely as antique museum artifacts, contemporary scholars recognize them as living expressions of community identity, spiritual resilience, and artistic heritage.' What perspective does the author express regarding *talla de santos*?

• AThe craft is outdated and should be replaced by plastic manufacturing.
• BSanteros should only use imported synthetic wood substitutes.
• CThe carvings are active, living cultural symbols of identity and heritage rather than sta…
• DReligious carving originated in the 21st century due to digital media.

Read the informational text below. 'Environmental researchers are deploying autonomous drone technology equipped with thermal imaging sensors to map forest canopy health. By analyzing heat patterns reflected from leaves, software algorithms can detect drought stress in trees weeks before visible leaf browning occurs. This early detection capability allows forest managers to target conservation resources effectively.' What conclusion can be drawn about early stress detection using drone technology?

• AThermal imaging allows foresters to intervene proactively before visible physical damage…
• BDrones cause thermal radiation that damages tree canopies.
• CLeaf browning occurs before thermal heat shifts can be detected by sensors.
• DForest management requires clearing all trees suffering from drought.

Read the passage below. 'Urban planners in San Juan have expanded dedicated bicycle lanes and pedestrian walkways along major transit corridors. **Consequently**, motorized traffic congestion in surrounding residential districts has decreased by 14% during peak commute hours.' What relationship does the bolded word **Consequently** establish between the two sentences?

• AIt introduces a direct contrast to the previous idea.
• BIt lists events in reverse chronological sequence.
• CIt presents an example of an unrelated urban problem.
• DIt indicates a logical cause-and-effect relationship.

Read the passage below. 'Proponents of strict coastal setbacks argue that building structures within 100 meters of the high-tide line accelerates beach erosion, destroys fragile dune vegetation, and exposes property to storm surge damage. Conversely, real estate developers contend that restrictive setback regulations stifle economic growth, lower property tax revenue, and limit tourism infrastructure investment. Balancing coastal preservation with economic viability remains one of the most challenging public policy dilemmas facing island territories.' Which statement provides an objective, unbiased evaluation of the debate presented in the passage?

• AThe passage outlines a complex policy debate between ecological conservation concerns and…
• BThe author clearly favors real estate developers by asserting that environmentalists hate…
• CThe text proves that coastal dune vegetation has no ecological value in coastal protectio…
• DThe author advocates for constructing high-rise hotels directly on high-tide water lines.

Read the passage below. 'Following intensive captive breeding programs, wildlife biologists released 30 endangered Puerto Rican Parrots (*Amazona vittata*) into the Maricao State Forest. Over the subsequent three years, field surveys documented a steady increase in wild nestlings. However, researchers cautioned that while population numbers correlated with release events, long-term species recovery depends on habitat protection and predator control rather than captive releases alone.' What critical scientific distinction do researchers make in this passage?

• ACaptive breeding is entirely useless for bird conservation.
• BPuerto Rican Parrots can only nest in artificial cages.
• CA correlation between releases and short-term bird counts does not prove long-term specie…
• DPredators should be introduced into Maricao Forest to increase bird survival.

Read the excerpt below from a socio-economic essay. 'The mid-20th-century economic transformation known as Operation Bootstrap shifted Puerto Rico's economic foundation from agrarian sugar export to industrial manufacturing. While tax incentives attracted export-oriented factories and created urban manufacturing jobs, the rapid decline of agricultural investment triggered widespread migration from rural mountain towns to coastal urban centers and overseas industrial cities. Historians analyze this period to understand how rapid modernization reshaped demographic patterns and family structures across the island.' Which complex socio-economic effect of Operation Bootstrap is highlighted in this passage?

• AIt eliminated manufacturing in favor of sugar cane farming.
• BIt created urban industrial employment while unintentionally accelerating rural depopulat…
• CIt prevented international trade by closing island ports.
• DIt forced all island residents to remain in rural mountain communities.