Regarding Anxiety Disorders,which of the Following Statements Is FALSE

Regarding anxiety disorders,which of the following statements is FALSE?

A) People with anxiety disorders are unable to use defense mechanisms to reduce their stress and discomfort.
B) In any given year, roughly 18 percent of the adult population suffers from an anxiety disorder.
C) Distress is the key ingredient in anxiety disorders and may also underlie somatoform and dissociative disorders.
D) People with anxiety-related problems feel threatened and often can't do anything constructive about it.