Which Scenario Best Describes Munchausen by Proxy

Which scenario best describes Munchausen by proxy?

A) A wife makes her husband ill so she can be seen as the hero when bringing him to the emergency department.
B) A client uses three personalities to block out the trauma of sexual abuse experienced as a child.
C) A former soldier thinks back to an experience and sees himself observing from a distance and wonders what he would do in that situation.
D) A client has a strong desire to be pregnant and has morning sickness and symptoms associated with pregnancy but has a negative pregnancy test.