If you are feeling drowsy while driving, what should you do?

Answer: B — Stop and rest as soon as safe and legal

Feeling drowsy while driving is a serious concern as it significantly impairs your ability to operate a vehicle safely. Stopping and resting as soon as it is safe and legal is the most effective way to address drowsiness. Taking a break allows you to refresh and regain your alertness, reducing the risk of accidents caused by fatigue. While opening windows for fresh air, drinking coffee, or turning up the radio may provide temporary relief, these methods do not address the underlying issue of fatigue. Fresh air might only provide a momentary sensation of wakefulness, caffeine can take time to take effect and will not substitute for the necessary restorative rest, and increasing the volume of the radio may distract you further rather than helping you stay alert. Therefore, prioritizing safety by pulling over to rest is the best course of action when feeling drowsy.