What should you do to prevent your vehicle from jerking back while braking?

Answer: B — Ease off the brake pedal

To prevent your vehicle from jerking back while braking, the correct approach is to ease off the brake pedal. This technique allows for a smoother deceleration by gradually reducing brake pressure instead of applying it abruptly. Abrupt braking can create a sudden stop, leading to a jarring motion that causes the vehicle to jerk backward. Maintaining a constant brake pressure can also help create a smooth stop, but it doesn’t adequately address any sudden changes in speed that might cause discomfort. Shifting to a lower gear is useful for engine braking and controlling speed in certain situations, but it does not directly mitigate the jerking motion experienced while braking. Therefore, easing off the brake pedal is the best choice for enhancing comfort and stability during braking, allowing for a more controlled and gentle reduction in speed.