Which of the Following Is a Likely Reason for the Gender

Which of the following is a likely reason for the gender differences in health benefits derived from marriage?

A) Married women tend to take better care of themselves physically than do married men.
B) The increased responsibilities carried by the husband are additional stressors that women do not experience.
C) Women tend to rely on their husbands for social support.
D) Married men tend to be urged by their wives to eat well and to seek medical advice.