59 Which of the following statements is TRUE? (A) When firefighters concede they are traumatized by what they have been through, they are admitting defeat. (B)Sharing painful experience is tantamount to whining, so it is the last thing a brave firefighter should do. (C)Combat veterans are more vulnerable to PTSD than firefighters, and the consequences are usually far more serious. (D)Firefighters are advised to confront PTSD with the same courage and determination with which they beat back fire on the fireground.