46. Below is some information from another study. We studied 48 high school students and found that thestudents who went to bed earlier did better on their schooltests. This is not only true for those who slept nine hours,but also true for those who slept less. And some of themagreed that they learned better in early morning classes.  Do the ideas in Selena Bieber’s letter agree with theinformation?
(A) Yes, because her letter says it is better to sleep from 11p.m. to 8 a.m.
(B) Yes, because her letter says getting up early is not helpfulfor learning.
(C) No, because her letter says students are asked to get toschool by 7:30 a.m.
(D) No, because her letter says teenagers’ brains do not workwell in early morning classes.