What should you do when riding in heavy rain?

Answer: B — Reduce speed and increase following distance

When riding in heavy rain, it's crucial to reduce your speed and increase your following distance. This approach allows for better control of your motorcycle on slippery surfaces and helps prevent skidding. Wet roads can significantly reduce traction, meaning that sudden stops or quick maneuvers can lead to loss of control. By decreasing your speed, you give yourself more time to react to sudden changes in traffic or road conditions. Additionally, increasing following distance gives you the space needed to stop safely in case the vehicle in front of you suddenly brakes or encounters a hazard. In wet conditions, visibility can also be compromised, making it all the more important to ride cautiously and maintain a safe distance from other vehicles.