Question

Which is measured by blood alcohol concentration (BAC)?
(1 point)
Responses

the amount of alcohol in a person’s blood
the amount of alcohol in a person’s blood

the number of drinks consumed in one hour
the number of drinks consumed in one hour

the rate at which a person absorbs alcohol
the rate at which a person absorbs alcohol

a drinker’s risk of being in a car crash

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Answer 1

The correct response is:

**the amount of alcohol in a person’s blood.**

Blood Alcohol Concentration (BAC) specifically measures the percentage of alcohol in a person's bloodstream.