Why should a motorcyclist maintain a safe following distance?

Answer: B — To prepare for potential obstacles or sudden stops

Maintaining a safe following distance is crucial for motorcyclists as it provides adequate time to react to potential obstacles or sudden stops. Motorcycles are less stable than cars, and the shorter stopping distance they require emphasizes the need for a greater buffer zone. By having enough space between themselves and the vehicle ahead, riders can better anticipate changes in traffic conditions, such as sudden braking from other drivers or unexpected obstacles on the road, like debris or potholes. This proactive approach increases the overall safety of the rider and helps prevent accidents that could occur from tailgating or being caught off guard.