Your Parents Probably Told You at Some Point That You

Multiple Choice

Your parents probably told you at some point that you need to get a good night's rest in order to do well in school.This idea - that sleep is important for good school performance,is:

A) just something your parents made up to get you to go to bed.
B) something that scientists suspect but have never proven to be true.
C) something that has been shown in scientific studies to be true.
D) one good reason to take medications that help you sleep.