What should a rider do if they start to feel fatigued?

Answer: B — Stop and take a break

When a rider begins to feel fatigued, the most appropriate action is to stop and take a break. Fatigue can significantly impair a rider's reaction time, judgment, and overall ability to control the motorcycle safely. Taking a break allows the rider to rest, recover their focus, and regain their energy, thereby enhancing safety on the road. Choosing to push through fatigue can lead to mistakes or accidents, as the rider's mental and physical capacities are compromised. Shifting positions regularly may provide temporary comfort but does not address the underlying issue of fatigue. Similarly, increasing speed to reach the destination sooner is hazardous, as it elevates the risk of losing control and increases the likelihood of an accident due to impaired judgment from fatigue. Prioritizing rest is essential for maintaining safety while riding.