This document discusses social stratification, defining it as the hierarchical arrangement of individuals based on wealth, power, and prestige, and examines various systems of stratification such as class, slavery, caste, and clan. It further explores theoretical perspectives on class inequality, including functionalism, conflict theory, feminism, and symbolic interactionism, while also detailing the measures and implications of poverty in Canada, particularly among disadvantaged groups. Additionally, the document covers the rights of union members, emphasizing the legal responsibility of unions to represent all employees fairly and without discrimination.