This document discusses gender stratification and the distinction between sex and gender. It defines sex as the biological and physical differences between men and women, while gender refers to the social and cultural roles and identities associated with masculinity and femininity. The document then outlines various sociological perspectives on gender roles, including patriarchal religious views, biological views from ethnologists and sociobiologists, and gender inequality theories like functionalism and conflict theory. It also discusses gender socialization and discrimination women face in the business world.