Which of the Following Is True of the Varying Gender

Which of the following is true of the varying gender roles in the world?

A) American married women,on an average,devote seven times as many hours to housework as do their husbands.
B) Despite increasing gender equality,the number of women represented in the parliaments of most nations has decreased.
C) Societies with less gender equality are more likely to engage in war than societies with more gender equality.
D) The variety of gender roles across cultures and over time shows that culture indeed helps construct gender roles.