When experiencing symptoms of fatigue or drowsiness, the driver should...

A)drive faster to reach their destination sooner.
B)take some kind of stimulant.
C)park the vehicle and rest for as long as needed.Correct
The most important rules to avoid having an accident due to drowsiness or fatigue are:
- If we feel tired or sleepy while driving, the most advisable thing is to stop and rest in a suitable place and sleep for about 20 or 30 minutes.
- Rest for 20 to 30 minutes every 2 hours or every 200 kilometres at most.
- Always be alert to the signs and symptoms of drowsiness or fatigue.