Answer:
He might have been staring at his reflection in a lake.
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.
Answer:
Because knowing too much is to much for the mind to handle sometimes ignorance is bliss