During a skid, what should be avoided to regain control of the vehicle?

Answer: B — Braking

To regain control of a vehicle during a skid, it is crucial to avoid braking. When you apply the brakes during a skid, it can cause further loss of traction and may lead to a more severe skid or a loss of control. This is because the wheels lock up, preventing them from turning and making the vehicle harder to steer. Instead, the best course of action is to steer in the direction you want the front of the vehicle to go and to ease off the accelerator pedal if you are applying any pressure. Steering corrections can help guide the vehicle back on track, and in some cases, slight acceleration can help regain traction, especially in rear-wheel skids. In essence, avoiding brakes allows the wheels to remain mobile, providing better chances to regain control.