Final answer:
Tasha's view on gender roles in a family aligns with functionalism, a sociological perspective that sees these roles as established for social stability and balance.
Step-by-step explanation:
Tasha's belief that gender is about the division of labor in the family, with the man as the bread-winner and the woman as the keeper of the home, is rooted in functionalism. This sociological theoretical perspective views family roles as established to maintain a balance and proper functioning of society. Functionalists argue that these roles are functional as they align with biological differences and social needs historically, and they maintain social stability. When changes in society occur, such as during World War II, these roles can shift to adapt to new circumstances, but there is often a return to equilibrium that sustains societal structures.