Question

The purpose of random roadside breath-testing is

Answer 1

to get an estimate of the driver's blood alcohol content

Step-by-step explanation:

Answer 2

To measure the amount of alcohol the drivers have.

Step-by-step explanation:

Random breath testing (RBT) is defined as a test given by the police to drivers chosen by chance to measure the amount of alcohol the drivers have. It means that any driver can be stopped by the police at any time to test the breath for alcohol consumption.

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