You are planning a long-distance expressway drive for a holiday. Which plan is the most desirable?
💡 Hint
On a long drive, fatigue builds up and lowers your attention and reaction speed. Distinguish between methods that actually relieve fatigue and those that only make you feel it less for a while, and also think about how cabin air relates to drowsiness.
Answer: ①
Explanation
On long drives, fatigue builds up and lowers attention and reaction speed, so the safest plan is to start well rested and take regular breaks at service areas or rest stops. Caffeine does not remove fatigue and cannot replace rest. Keeping the windows closed with the heater on high makes the air stale and induces drowsiness, so ventilate from time to time.
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