Carlos Is Trying to Get Some of His Fellow College

Multiple Choice

Carlos is trying to get some of his fellow college students to join him in cleaning up the three campus parks. Each student will earn one credit hour in general studies if they volunteer. Which of the following would be a restraining force in this situation?

A) Students get to work for academic credit.
B) Many of the students want to see clean parks on campus.
C) It will be an opportunity to work with friends.
D) Students don't know where to volunteer.