Consider this claim:
Students benefit from participating in extracurricular activities.
Which is the strongest evidence to support the claim?
A) researchers have found that intense physical activity is correlated with improved self-esteem in young people.
B) A leading educator notes that there is a wide variety of team activities available to students nowadays, including robotics teams, theater and music groups, and, of course, sports teams.
C) studies have found that youth participation in after-school activities is correlated with higher test scores and a lower dropout rate.
