Counselors Should Know That the Period Between the Ages of 15

Counselors should know that the period between the ages of 15 and 24 is

A) a time when good mental health is at its peak,with the lowest rates of depression or other major mental health problems.
B) the time of highest prevalence rate for depression across the life span.
C) a time that is not significantly different from any other time of adulthood with regard to depression,but when clients may face many transitions.
D) a time when most learning processes slow down significantly.