What Might Others Do to Help Prevent Posttraumatic Stress Disorder

What might others do to help prevent posttraumatic stress disorder in the victim?

A) Provide social support immediately following the traumatic event.
B) Correct the victim's misconception that the world is a dangerous place from which he or she must retreat.
C) Correct the victim's misconception that he or she is helpless in dealing with life's stressors.
D) All of these are correct.