When amphetamines are abused, the resulting effects may include __________


#1

a) confusion, disorganized behavior, fear, delusions, and hallucinations.
b) increased appetite, sleepiness, and euphoria.
c) heart disease, high blood pressure, impaired circulation, and erectile problems in men.
d) restlessness, insomnia, muscle tension, heartbeat irregularities, and high blood pressure.


#2

a