Explanation:

- Interactionist Theory: This theory focuses on the small-scale interactions between individuals and how they interpret their social world. It is more concerned with daily life and personal interactions, not the exploitation within social institutions.

- Functionalist Theory: This theory sees every part of society as important for stability. It argues that institutions like the family serve crucial roles, such as socializing children.

- Feminist Theory: This theory highlights how social institutions, like the family, can perpetuate gender inequalities and oppress women.

- Conflict Theory: This theory suggests that social structures, like the family, are means of perpetuating power, wealth, and status. It views them as tools for oppression and exploitation in a capitalist society.

- Correct Answer: Conflict Theory: Conflict Theory views the family as an institution that exploits and oppresses women in capitalist societies.