Stephanie Is a College Student Who Recently Became the Victim

Stephanie is a college student who recently became the victim of a sexual assault.Her attacker was able to gain access to her room because her roommate forgot to lock the door when she left the room while Stephanie was sleeping.Since the attack,Stephanie's roommate,Michelle,has been experiencing stress and guilt because she forgot to lock the door.She has also been experiencing recurring nightmares that she is being sexually assaulted and has recently started drinking to try and minimize the stress and feelings of guilt that she is experiencing.Michelle is experiencing:

A) direct victimization.
B) secondary victimization.
C) survivor guilt.
D) vicarious trauma.