Which Statement Best Summarizes the Research on the "Midlife Crisis

Which statement best summarizes the research on the "midlife crisis"?

A) Most males experience a significant midlife crisis,but few females have such an experience.
B) Most females experience a significant midlife crisis,but few males have such an experience.
C) Most people experience a significant midlife crisis.
D) Most people experience some self-questioning at midlife but not a significant crisis.