After orgasm, men experience a short phase during which a second orgasm is impossible, which is referred to as the __________ period

Research on adolescent friendships most closely confirms the saying that

A) "The apple never falls far from the tree." B) "Opposites attract." C) "Birds of a feather flock together." D) "As the twig is bent, so grows the tree."

General diffuse feeling states that are often long-lasting and of low intensity are called _______

a. emotions b. arousals c. moods d. motives