Which of the Following Statements Is True of Bipolar Disorder

Which of the following statements is true of bipolar disorder?

A) men are about twice as likely as women to develop bipolar disorder
B) people with dysthymic disorder often experience mild forms of mania
C) Most people with bipolar disorder will commit suicide before they turn 30
D) About 15 to 20 percent of patients who have manic episodes also develop psychotic delusions and hallucinations