Which of the following statements is true about BAC (blood alcohol content)?

Question

A breathalyzer is a chemical test to determine a person's BAC. A chemical test is not required for the conviction of an alcohol-related offense. A police officer's testimony about how a person was driving, or their appearance and behavior when arrested, is enough.

Accepted Answer

The breathalyzer is a test to determine a person's BAC.

Answer

A chemical test for BAC is needed for an alcohol conviction.

Answer

BAC levels are reduced by a person's physical fitness.

Answer

After drinking, coffee or a cold shower will lower your BAC.