Juan Is a Counseling Psychologist, and His Sister Carmen Is

Juan is a counseling psychologist, and his sister Carmen is a clinical psychologist.The main difference between them would be that Juan:

A) typically sees patients who have more severe problems than the patients Carmen sees
B) can prescribe drugs in most states, while Carmen cannot prescribe drugs
C) typically sees patients who have less severe problems than the patients Carmen sees
D) cannot prescribe drugs, while Carmen can prescribe drugs in most states