Read the passage: "Community gardens do more than produce vegetables. They give neighbors a shared purpose, teach children where food comes from, and turn vacant lots into gathering places. In many cities, a single plot has sparked friendships that outlast the growing season." Which sentence best states the main idea of the passage?
- ACommunity gardens require vacant lots to be successful.
- BChildren learn about vegetables only in community gardens.
- CCommunity gardens provide social and educational benefits beyond growing food.
- DFriendships rarely last beyond the growing season.