How can drivers reduce the risk of drowsy driving?

Ensuring adequate rest before driving, taking breaks on long trips, and avoiding driving late at night is the most effective way to reduce the risk of drowsy driving because it addresses the root cause of fatigue. Proper rest beforehand helps maintain alertness and concentration while driving. Taking breaks during long trips allows drivers to recharge and avoid prolonged periods of continuous driving that can lead to drowsiness. Additionally, avoiding late-night driving is crucial since this is when people typically experience natural dips in energy and alertness due to the body's circadian rhythms.

Other options may offer temporary solutions but do not address the fundamental need for sufficient rest and alertness. Caffeine might provide a short-term boost but is not a substitute for sleep and can lead to a crash in energy. Driving with the windows down can offer a brief sense of freshness but ultimately does not prevent drowsiness. Listening to loud music may help maintain focus momentarily, but it is not a reliable method for managing fatigue and can also be distracting. Therefore, the comprehensive approach offered in the selected option is the most effective strategy to combat drowsy driving.