Answer: C. 19
Explanation: In Florida, for drivers under the age of 21, a blood alcohol concentration level of 0.02 is enough to get their driving privilege suspended for 6 months.
Any BAC level from 0.05 upwards requires the driver to attend a substance abuse course where an evaluation will be carried out and if the driver is under the age of 19, their parent or guardian will be notified of the results.
Also any driver, regardless of their age whose blood alcohol level is 0.08 or higher can be arrested and convicted for driving under the influence. Refusal to take the blood alcohol test can get their driving privilege suspended for 12 months.