According to Zuo and Bian's Research Concerning Household Tasks and Equity

According to Zuo and Bian's research concerning household tasks and equity in China:

A) most of the wives in their investigation did not work outside the home.
B) most of the couples agreed that the husband did more of the nonroutine work.
C) the men and women disagreed about the appropriateness of each partner contributing to the family income.
D) the wives perceived themselves as being treated unfairly.