Which sentence contains an error in pronoun-antecedent agreement?
- marcus and i have a test next week, so we plan to meet on saturday.
- if attendees have questions, she should stop at the information counter.
- megan and addy take the same classes, and they like studying together.
- if that is the student’s goal, he should plan to accomplish it soon.

Explanation:

This one is definitely incorrect.

If attendees have questions, she should stop at the information counter.

Attendees means more than 1. She is (especially in this case) singular (meaning one).

If an attendee has questions, she should stop at the information counter.

or

If attendees have questions, they should stop at the information counter.

i love to sleep it's the best

honestly this is the biggest mood ever, i couldn't relate to this more

explanation: