Which statement about staying alert while driving is true?

Only sleep can effectively overcome fatigue because it is the body's natural way of recharging and restoring energy. When a person is fatigued, no amount of temporary stimulants, such as caffeine from coffee, can replace the restorative effects of sleep. While drinking coffee may provide a short-term boost in alertness, it does not alleviate the underlying need for rest.

Engaging in activities like listening to music might keep some drivers momentarily alert, but it is not a reliable solution for combating fatigue. Additionally, taking breaks is essential for maintaining focus and alertness during long drives, and downplaying this practice can lead to increased risk of accidents due to lower attention levels. Thus, emphasizing the importance of adequate sleep is crucial in maintaining safe driving habits.