Final answer:
Jeff's views best align with conflict theory, particularly the feminist perspective, which both focus on the societal struggle for resources that leads to male dominance and the consequent oppression and limited opportunities for women.
Step-by-step explanation:
Jeff's views align closely with the sociological perspective known as conflict theory, which sees society as a competition for resources between social groups, with one group typically dominating the other. In the context of gender, conflict theory would assert that social issues faced by females, such as higher poverty rates among single mothers, are a result of a social structure in which men, as the dominant group, create rules that maintain their dominant position and limit opportunities for women.
This is closely related to the feminist perspective, which is a specific application of conflict theory that focuses on gender inequality and the ways in which societal roles and systems uphold male dominance and create barriers to female advancement in multiple spheres, including economic, political, and social realms.