The author seems to suggest that high divorce rate is related to

A．seeing that students show strong response in class
B．ensuring that they get favorable evaluations from the students
C．being congenial and sympathetic to their students
D．being conscientious in imparting knowledge

A．Learned and well-trained academics are now short in supply.
B．Hatred between faculty and students is now rare.
C．Younger professors are now aloof and loathsome.
D．College students now care less about their academic performanc