Final answer:
Sandra Bem believed that we learn gender concepts and our gender schemas from the process of gender socialization, which occurs through family, education, peer groups, and mass media.
Step-by-step explanation:
Sandra Bem believed that we learn gender concepts and our gender schemas from the process of gender socialization, which occurs through four major agents: family, education, peer groups, and mass media. Each of these agents reinforces gender roles by creating and maintaining normative expectations for gender-specific behavior. For example, children may be exposed to gender-specific toys and clothing through their family, or they may encounter gender stereotypes and expectations through the media.