When is it mandatory to use turn signals on a motorcycle?

Answer: B — When changing lanes or turning

Using turn signals on a motorcycle is mandatory when changing lanes or turning because it is a critical safety measure that communicates your intentions to other road users. Turn signals help in enhancing predictability on the road, minimizing the risk of collisions. When a motorcycle operator uses turn signals during these maneuvers, they convey a clear message about their next actions, allowing nearby drivers and pedestrians to adjust accordingly. This practice is part of rider responsibility and contributes to safer riding experiences. Although there may be regulations or recommendations for group riding or specific conditions, the fundamental rule remains that signaling is essential anytime a rider intends to change their direction on the roadway.