Although Freud Was Erikson's Mentor, Erikson Believed That Freud's Theory

Although Freud was Erikson's mentor, Erikson believed that Freud's theory had a shortcoming in that it

A) did not have a progression of psychosexual development.
B) did not have a progression of psychosocial development.
C) did not put enough emphasis on the unconscious.
D) did not consider the three-part structure of the mind.