Why is dissociative amnesia disorder difficult to diagnose in preadolescent children

Dissociative Amnesia is especially difficult to assess in preadolescent children, because it may be confused with inattention, anciety, oppositional behavior, learning disorders, psychotic distirbances, and developmentally appropriate childhood amnesia(I.e., the decreased autobiographical events that occured before age 5).

Keeps you from getting lung cancer from smoking

The answer would be true.