Answer – 20 percent
A Blood Alcohol Level (BAL) of .12 reduces the distance a pedestrian can be seen by a driver by about 20 percent. Four standard drinks consumed during the first hour of drinking, will increase a person's BAL to about .1%
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Answer:
Drug abuse is using drugs more than the recommended dose.
it could be legal( prescribed by doctors, or legal drugs like cigarettes and alcohol ) and illegal drugs like marijuana, cocaine, and others.
generally, drug abuse is all about using the above legal and illegal drugs without being in need.
hope it helps!
