How can a motorcyclist effectively better control their speed in an emergency?

Answer: B — Using both brakes smoothly

Using both brakes smoothly is essential for a motorcyclist to effectively control their speed in an emergency situation. This technique allows the rider to distribute braking force between the front and rear wheels, which enhances stability and control. When both brakes are applied correctly, it reduces the risk of skidding and allows for a smoother slow-down, giving the rider more control over their motorcycle. In emergencies, maintaining control over the motorcycle is critical, and using both brakes appropriately enables more effective handling of unexpected situations, such as an obstacle in the road or an approaching vehicle. This method helps to stop the motorcycle more safely and predictably compared to alternative actions, which might lead to loss of control or increased stopping distance.