Which Statement Best Describes Gender Differences Related to PTSD

Which statement best describes gender differences related to PTSD?

A) Men are more exposed to trauma than women during their lifetimes and men are more likely to suffer from PTSD.
B) Men are more exposed to trauma than women during their lifetimes; women are more apt to suffer from PTSD.
C) There is not enough research on PTSD among men to make comparisons.
D) There are no gender differences in either exposure to trauma or likelihood of developing PTSD.