Fred Has Wanted to Be a Chef Since He Was

Fred has wanted to be a chef since he was a little kid,and he used to bake cookies with his mother.The behavioral view expert would say that Fred is motivated to be a chef because

A) he has a positive cooking self-concept.
B) he places great value on his cooking ability.
C) of his early childhood reinforcement history.
D) of his need for self-actualization.