A Course Management System Can Help the Instructor of a Class

A course management system can help the instructor of a class by:

A) reducing the size of the class;
B) enabling him/her to spent more time on administrative issues;
C) enabling him/her to request a higher wage rate;
D) training him/her to be more competitive for starting a new career;
E) relieving class management burden and letting him/her concentrating on the direct teaching;