Erikson Theorized That the Fourth Developmental Stage, Ending with the Onset

Erikson theorized that the fourth developmental stage, ending with the onset of puberty, involves __________

A) the development of a sense of industriousness and pride in accomplishment.
B) the establishment of a firm sense of self-identity.
C) the expression of an individual's will and independence.
D) the need to affiliate with a significant other person.