Which of the following is a theory that proposes that the partner who brings greater outside resources to a relationship will have the greater influence in it?

A) the equity theory
B) the social exchange theory
C) the attachment theory
D) the sex-role spillover theory

Sex-Role Spillover Theory

The theory that suggests sex roles learned in one domain (e.g., home) can spill over and affect behaviors in another domain (e.g., work), often leading to gender-based assumptions.

Equity Theory

A theory of motivation that suggests fairness in the balance between an individual's inputs and outputs in a relationship contributes to their satisfaction.

Social Exchange Theory

A theory that suggests social behavior is the result of an exchange process aiming to maximize benefits and minimize costs.