How Important Is It to Talk to a Therapist Shortly

How important is it to talk to a therapist shortly after a traumatic experience?​

A) Talking to a therapist at that point is generally not helpful.
B) ​Talking to a therapist at that point is important, for any type of trauma.
C) ​Talking to a therapist at that point is important for victims, but not for observers.
D) ​Talking to a therapist at that point is important for observers, but not for victims.