The passage implies which of the following about the relationship between students and environmental studies programs? A. Students new to a university are more likely to be aware of environmental studies programs than existing students are. B. Students prefer curricular incoherence in environmental studies programs to rigid administrative decision making. C. The curricular flexibility of an environmental studies program is an attraction for new students. D. If a university offers an environmental studies program, then students will enroll in it. E. New students will guarantee the success of an environmental studies program.