Which of the following can lead to decreased control of the motorcycle?

Answer: B — Riding with wet tires

Riding with wet tires can significantly decrease control of a motorcycle due to the impact on traction. When tires are wet, the contact between the tires and the road surface is compromised, leading to reduced grip. This lack of traction increases the chances of skidding, sliding, or losing control, particularly in turns or during braking. It's crucial for riders to ensure that their tires are in optimal condition and to assess weather conditions before riding, as this can directly influence their safety and control over the motorcycle. In contrast, riding with both feet on the pegs is a standard riding practice that helps maintain stability and control. Maintaining a consistent speed generally aids in better handling of the motorcycle, especially in crowded or complex situations. Riding with proper gear is essential for safety and comfort but does not negatively impact control; rather, it protects the rider in the event of an incident and can enhance confidence while riding.