Why might students need to enroll in a developmental course? a. they might want to graduate from college early and therefore need developmental courses for additional credit. b. they might want to get a head start on college courses prior to the start of the school year. c. their performance on accuplacer might indicate a need for additional skills before enrolling in college-level coursework. d. they are required to take developmental courses as part of their coursework at all four-year colleges.