As a Result of the Oklahoma City Bombing

As a result of the Oklahoma City bombing,

A) youngsters in the area experienced both immediate and continuing symptoms of posttraumatic stress.
B) the majority of youngsters in the area no longer experienced symptoms after two months' time.
C) only those youngsters who had lost an immediate family member continued to experience symptoms two months after the bombing.
D) youngsters showed no correlations between television exposure to the event and PTSD symptoms.