In Which Marriage Scenario Are Spouses Likely to Report Higher

In which marriage scenario are spouses likely to report higher marital satisfaction?

A) marriages in which a third party contributes the labor so that spouses are free of labor demands
B) marriages in which there is a nontraditional (male dominant) division of labor
C) marriages in which there is a traditional division of labor
D) marriages in which both spouses contribute equally to the relationship