What is a key safety measure for motorcycle riders during night riding?

Answer: B — Wearing reflective clothing

Wearing reflective clothing is a key safety measure for motorcycle riders during night riding because it significantly increases visibility to other road users. When riding at night, the reduced light conditions make it harder for drivers to see motorcycles, which are smaller and less conspicuous than larger vehicles. Reflective clothing helps to reflect headlights from cars and other vehicles, making the rider more noticeable and helping prevent accidents. This visibility is vital for ensuring that other road users can see the rider’s presence on the road, particularly in low-light conditions or when it is dark. In contrast, riding with high beam lights only may create glare for oncoming vehicles and could pose a risk to the rider. Using hand signals for every turn is important for communication with other road users but does not directly address the visibility issue during night riding. Riding at maximum speed is generally unsafe regardless of the lighting conditions, as it reduces the rider's ability to react to hazards on the road.