(10) These days, even children and teens are suffering more and more from depression and anxiety. (11) Experts claim that regular exercise can help battle these issues. (12) The good chemicals released during exercise, endorphins, boost the children’s mood. (13) Children in all grades should be allowed to move around more while learning in school.

Which sentence should Julie add after sentence 13 to BEST support the ideas in the third paragraph (sentences 10–13)?
Responses
A Adults take frequent breaks at work while they make small talk with coworkers and move around for water or coffee break.Adults take frequent breaks at work while they make small talk with coworkers and move around for water or coffee break.
B Schools should identify which children are not involved in any sports and offer them a longer recess time compared to children who are in sports.Schools should identify which children are not involved in any sports and offer them a longer recess time compared to children who are in sports.
C Older children have more rigorous classwork and busier schedules and less time for being active, which could be provided during learning. Older children have more rigorous classwork and busier schedules and less time for being active, which could be provided during learning.
D At the beginning of the school year, the school should conduct a survey which identifies students who can benefit most from being active.

At the beginning of the school year, the school should conduct a survey which identifies students who can benefit most from being active.