What kind of ?people ?are not vulnerable to long-term PTSD? A.people who were abused as children B.people who have psychiatric disorders in their family C.people who once get hurt in their body D.people who have low education levels

What kind of ?people ?are not vulnerable to long-term PTSD? A.people who were abused as children B.people who have psychiatric disorders in their family C.people who once get hurt in their body D.people who have low education levels

正确答案：C