If you become drowsy when driving, what is the best thing to do?

Answer: B — Stop, get out, and get plenty of fresh air

When driving, it is important to stay alert and focused in order to safely operate a vehicle. If you become drowsy, it is important to take a break and rest. Continuing to drive, even at a slower speed, can still be dangerous. Drinking coffee or playing loud music may briefly increase alertness, but it is not a long-term solution. The best thing to do is to stop driving, get out of the car, and get some fresh air to help you stay awake and alert.