3.1: Social interaction contributes to gender-role socialization, and teachers' expectations may affect their students' performance
3.2: Functionalism emphasizes the importance of social institutions for social stability and implies that far-reaching social change will be socially harmful. Conflict theory emphasizes social inequality and suggests that far-reaching social change is needed to achieve a just society.
3.3: Education is an important social institution that helps meet the needs of society and maintain stability.
3.4: An individual's personality is formed within society, i.e., a human community.
3.5: It does not sufficiently explain the differences in income among all professions. It relies too much on inequalities like race and gender to explain social stratification. It views social stratification too negatively and doesn't account for its benefits.