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For a driver under 21 years of age, a blood alcohol concentration (BAC) of _______ or higher is evidence that he or she was driving under the influence of alcohol.

A 0.02%

If chemical testing reveals that the blood alcohol concentration (BAC) of a driver under 21 years of age is 0.02% or higher, he or she will be charged with driving under the influence of alcohol. Most people will reach or exceed a BAC of 0.02% after consuming just one alcoholic drink. Hence, a BAC limit of under 0.02% is effectively zero tolerance. [Alcohol and the Law; Be in Shape to Drive; South Dakota Driver License Manual]

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Big Brosh

4 years ago

If you’ve ever used quizlet then this app will seem familiar. It’s an easy way to study for your driving test and you can use it anywhere.


4 years ago

I love how it actually repeats the questions until you get them right twice, but I do wish that it has more explanation when I get a question wrong.


4 years ago

It’s truly helping me and giving me the extra practice I need.

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