When should a driver take a rest break during long trips?

Answer: C — Every 2 hours or 100 miles of driving

Taking a rest break every 2 hours or 100 miles of driving is recommended to ensure driver alertness and safety, especially on long trips. This practice helps mitigate fatigue, which can impair reaction time and decision-making abilities. Regular breaks allow drivers to stretch, hydrate, and recharge, reducing the risk of accidents caused by drowsiness. While driving continuously may feel manageable for short distances, fatigue can build up quickly, and frequent breaks contribute to maintaining focus and attention on the road. Implementing this guideline of resting every 2 hours or after covering 100 miles serves as a proactive measure to promote safer driving practices over the course of long journeys.