Complete the following analogy. Injunctive norms: descriptive norms :: __________

During the growth spurt, the last part(s) of the body to grow is (are) the

limbs. torso. nose, lips, and ears. hands and feet.

Psychologists using the concept of motivation have suggested that

a. biological mechanisms are unrelated to motivation. b. actions may be internally or externally motivated. c. people are always responsible for their actions. d. motivation may help initiate behavior, but it cannot prolong it.