What should be avoided to prevent skidding on a motorcycle?

Answer: C — Abrupt front braking

To prevent skidding on a motorcycle, it is crucial to avoid abrupt front braking. Using the front brake effectively is essential for slowing down and stopping, but when applied suddenly and without proper control, it can lead to loss of traction. This is because the weight of the motorcycle shifts forward during braking, which can lift weight off the rear tire and cause it to skid. Maintaining smooth and controlled braking input allows the tires to grip the road surface, enhancing stability and improving control of the motorcycle. Gradual braking provides a more consistent friction between the tires and the road, reducing the likelihood of skidding. Other factors, such as road conditions and tire maintenance, also play a role in traction, but the technique of braking is particularly crucial in preventing skidding.