Answer:
dear adult,
today, we live in a world were money solves peoples problems. We live in a world where throwing trash is okay. We live in a world where society wants people to fit a certain beauty standard. We live in a world where cutting trees is okay because we want better buildings. We live in a world where technology prevents kids from enjoying the outdoors. So, dear adult, we live in a world where there are many beautiful things, but the people in this world, dont take care of it.
The correct answer is "I think you left your biology notebook on the bleachers yesterday"
Explanation:
The words "your" and "you're" are homophones because their pronunciation is the same and they are written similarly. However, they have a different meaning because the word "your" shows possession, while the word "you're" (you are) comprises a subject and the verb to be. In this context, the only sentence that is completely correct and uses these homophones correctly is "I think you left your biology notebook on the bleachers yesterday" because in this the word "your" is used to show possession, which matches its meaning.
I think the answer is this is an example of personification. Sorry if this isn't correct.