When will the effects of alcohol begin to diminish in the driver of a vehicle?
A)Immediately after having the last drink.
B)A quarter of an hour after having the last drink.
C)One hour after having the last drink.Correct
Alcohol can be detected in the blood 5 minutes after ingestion. The blood alcohol level rises rapidly until it reaches its maximum level, called the alcohol peak, between 30 and 90 minutes after intake, on average 1 hour. After this first hour, the effects will begin to gradually decrease until total absorption.