This document provides an overview of Unit 5 in a sociology course focusing on social inequality. The unit will examine how social stratification, gender, age, race, and ethnicity contribute to social inequality. It will cover topics like social class systems, poverty, race/ethnicity, gender, age, and related concepts. Students are expected to understand how societies rank members and America's six class divisions. They will also learn about the experiences of those in poverty as well as concepts of discrimination, prejudice, and minority treatment. Gender roles and concerns of the elderly will also be examined.