Some people with borderline personality disorder can experience transient psychotic episodes

Which of the following individuals is most likely to be dependent on barbiturates?

A. A teenaged boy who is often impulsive and aggressive B. An undereducated member of a minority group who has antisocial personality disorder C. An anxious young adult who takes the drugs to feel more confident D. Middle-aged and older persons who use them as sleeping pills

In the United States and Canada, _____________ of all children between the ages of 5 and 14 have been involved in organized sports at least once

a quarter a third half three quarters