During a sudden braking scenario on a motorcycle, what should you prioritize?

Answer: B — Flashing your brake lights to warn others

In a sudden braking scenario on a motorcycle, it is vital to prioritize warning others by flashing your brake lights to alert surrounding vehicles of your decreased speed. This action can help prevent rear-end collisions, as drivers behind you may not be immediately aware of your need to stop quickly. By signaling your intention, you enhance your visibility and allow others to react appropriately, potentially avoiding accidents. While maintaining proper posture and control is important, such as ensuring your feet are on the pegs for stability, the priority should be to communicate with other road users. Similarly, while leaning forward can help with balance during braking, it doesn't contribute to road safety in the same way that signaling does. Accelerating to avoid skidding is not advisable when rapid deceleration is required, as it could lead to loss of control rather than ensuring a safe stop.