The tendency to perceive things that look similar as being part of the same group is known as ___________

According to Erikson's theory, an elementary school-age child who does poorly in school, and does not get along well with classmates, is most likely to develop a sense of

a. shame and doubt b. industry c. mistrust d. inferiority

Which of the following is the best example of hostile aggression?

a. Bernie is angry at his mother and screams at her, "I hate you!" b. Angela threatens her younger brother to force him to give up a toy that belongs to her. c. A lineman sacks a quarterback to put him out of the game. d. An angry driver loses control and runs his car into a ditch.