Explain the difference between scapegoat theory & frustration-aggression theory? answer asap for psychology don't give out a random answer, actually explain so i don't get those two confuse on test day.

Stereotypes can influence the way we think about a specific group of people. this is especially common in racial and ethnic group, but it is not reserved specifically for those groups. stereotypes can also apply to school groups, cliques, and neighborhoods. a stereotype is similar to which of the following terms: a)feature detectors b)texture gradient c)perceptual set d)stereogram e)relative clarity