Multiple Choice
At low doses, amphetamines cause ___________ and at very high doses, they result in __________.
A) increased confidence; increased alertness
B) increased alertness; restlessness and anxiety
C) fatigue and sadness; brain damage
D) confusion; hyperactivity
E) feelings of exhilaration; toxic psychosis
Correct Answer:

Verified
Correct Answer:
Verified
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