To avoid a hazard on the road, what action may be necessary?

Swerving your vehicle out of the way can be necessary when a sudden hazard arises that requires immediate avoidance. This action allows you to steer clear of obstacles, such as a fallen tree branch or debris on the road, quickly while maintaining control of the vehicle. Proper swerving involves making a controlled maneuver, ensuring that you do not oversteer or lose control. It’s critical to assess your surroundings and ensure that the area you are swerving into is clear of other vehicles or obstacles to prevent collisions.

The other actions suggested, while sometimes tempting, may not be the safest or most effective in most instances. Rapid acceleration can lead to loss of control or oversteering, and stopping abruptly may lead to a rear-end collision if the driver behind you does not anticipate your sudden stop. Changing lanes without signaling is unsafe as it can confuse other road users and increase the risk of an accident, as other drivers may not be aware that you intend to change your position on the road.