Atherosclerosis is most closely linked to a diet high in:

Although the average male and female IQ is about the same, ______ men have mental retardation and ______ men have superior IQ scores

a. fewer; fewer c. more; fewer b. fewer; more d. more; more

Patty doesn't want to hang around with people from the other side of town because she says they are "weird." Patty's behavior best reflects the concept involved in:

a. ethnocentrism b. self-efficacy c. normative age-graded influences d. normative history-graded influences