Which of the Following May Improve the Likelihood of Having

Which of the following may improve the likelihood of having a happy, satisfying, and successful marriage?

A) Marry someone whose parents divorced because they will try more diligently to make their own marriage work out.
B) Marry someone who has a quite different background than your own so that things will be more exciting.
C) Let the wife do the housework, even if she thinks it is unfair.
D) Share a religious faith with your spouse and attend religious services frequently, because people who do so think less about divorce and have lower levels of negative interactions with their spouse.
E) Have irregular or infrequent sex.