What is the best course of action in wet or slippery conditions?

In wet or slippery conditions, reducing speed and increasing following distance is the best course of action because it allows for greater control and reaction time. When the road is wet, traction is significantly diminished, which means that the motorcycle can lose grip more easily. By slowing down, the rider can maintain better stability and reaction time, reducing the risk of skidding or losing control.

Additionally, increasing the following distance is critical because it grants more time to react to any unforeseen circumstances, such as sudden stops by vehicles ahead or obstacles on the road. A greater distance provides a buffer zone that can be crucial for safety, especially when road conditions are poor.

Using quick acceleration, depending solely on the rear brake, or riding as if conditions were normal can lead to dangerous situations. Quick acceleration may cause the rear wheel to lose traction, while relying only on the rear brake can lead to instability during braking. Riding normally ignores the fact that wet weather changes the riding dynamics and increases the need for caution and awareness. Therefore, option A is the most sensible and safe approach to riding in wet or slippery conditions.