1. How did college enrollment change between 1993 and 2003? Why do you think so many more students were able to attend college in 2003?

The college enrollment number increased from 1993 to 2003 due to change in management behavior. The problems of all students are now solved immediately. The ranking of university is increased as the students are now more focused on studies due to experienced faculty.  

Explanation:

The college has upgraded its campus which has now enabled more enrollment of students. The facilities in the campus are enhanced which attracts more customers to the college. The enrollment of students have increased which will increase college to increase campus ranking.

d. it adversely affected american productivity