Which Statement Best Describes the Development of Postpartum Depression

Which statement best describes the development of postpartum depression?

A) It is universal among new mothers, regardless of their pre-pregnancy moods or the difficulty of their pregnancy.
B) It is quite rare and occurs only among women who experienced birth complications.
C) It is rare, and primarily occurs among women whose newborns died or have serious birth defects.
D) It is not universal but is more common among mothers who were depressed or feeling resentful prior to giving birth.