What should you do if you encounter a gravel road while riding?

Answer: C — Slow down and maintain control

When encountering a gravel road while riding, slowing down and maintaining control is the most sensible approach. Gravel surfaces can be loose and unstable, increasing the risk of losing traction, which can lead to a loss of control. By reducing speed, you can navigate the surface more safely and allow yourself to react appropriately to any unexpected changes in the road conditions. Maintaining control is crucial in these situations, as it enables you to make necessary adjustments while minimizing the chances of skidding or falling. Riding at a manageable speed helps ensure stability and gives you the best chance to safely handle any obstacles or turns.