Larry Is Very Outgoing and Enjoys Being Around People

Larry is very outgoing and enjoys being around people. If Larry's personality were analyzed by Skinner, Skinner would conclude that:

A) Larry's deficiency needs are being met.
B) Larry's need to constantly talk resulted from his fixation at the oral stage of development.
C) Larry's outgoing behavior has been reinforced.
D) Larry has an inborn temperament trait that causes him to be more outgoing than other people.