Brooke has been asked to present on the topic below. Persuade students to participate in the annual seventh-grade Fun Run.

What would be the most effective claim for this presentation?
A. Join in the Fun Run to help a good cause, make friends, and get healthy.

B. If seventy-five percent of the seventh-grade runs, we will earn money for gym equipment.

C. Students at Sandburg Middle School held a Fun Run last September.

D. Studies show that students who exercise perform well in classwork.