How can you safeguard against fatigue while driving?

Answer: C — Take regular breaks and avoid driving during late hours

Taking regular breaks and avoiding driving during late hours is a highly effective strategy for safeguarding against fatigue while driving. Fatigue can significantly impair a driver's reaction time, attention, and decision-making abilities, which increases the risk of accidents. By planning for regular breaks, drivers can rejuvenate themselves, stretch, hydrate, and maintain concentration on the road. Furthermore, driving during late hours can exacerbate fatigue because it often coincides with the body's natural sleep cycle. By minimizing driving during these hours, drivers can reduce the likelihood of encountering fatigue-related issues. The other options presented do not effectively address the risks associated with driver fatigue. Driving constantly without breaks can lead to diminished alertness, making it critically important to take breaks to refresh. Limited driving to only daytime hours does not account for fatigue that can occur during the day, especially after long hours spent behind the wheel. Listening to loud music might keep a driver alert temporarily, but it does not provide the mental rest that taking a break would, nor does it address the underlying fatigue that can still develop over time.