1) The document provides an overview of theories about families and households, including functionalist and Marxist perspectives. It discusses the key definitions of family and household.
2) Functionalist theories presented include those by Murdock, Parsons, and Talcott Parsons. They view the family as fulfilling important social functions. Marxist theories discussed include those of Engels, Zaretsky, and Althusser/Poulantzas, which argue that the family benefits capitalism by socializing ideology and providing emotional support for workers.
3) The document evaluates these theories and notes criticisms such as functionalism ignoring family conflicts and Marxism exaggerating the family's role in capitalism. It provides an overall evaluation of functionalist perspectives