Which supporting reason for the claim shown is most likely meant to appeal to an audience of teachers:
The school calendar should be switched to year-round schooling with several short breaks rather nine months of schooling with one long summer vacation.
A. schoolwide test scores would improve if students had frequent short breaks instead of one long summer vacation
B. Students would be able to take breaks from the stress of school throughout the year rather than all at once
C. parents and caretakers would no longer have to scramble each summer to find appropriate activities for students during the day
D. The first month of school would no longer be spent reviewing everything students forgot over the long summer break
