What is the best thesis statement for the argument? A. Starting the school day at 8:45 a.M. Instead of 7:45 a.M. Would be benefi
cial for several reasons. B. Studies show that melatonin, a brain chemical that causes sleep, is produced later at night in teens than in adults. C. Not getting enough sleep at night can cause students to become drowsy during the school day. D. Not getting enough sleep each night over a period of six months or longer can be harmful to a person's health.
