Final answer:
The motorist should turn the vehicle in the direction opposite to the skid, known as "steering into the skid," to regain traction and control.
Step-by-step explanation:
To avoid a spin, the motorist should turn the vehicle in the direction opposite to the skid. This maneuver is often referred to as "steering into the skid," which helps to realign the car's front and rear tires, regaining traction and control of the vehicle. Turning in the same direction as the skid would only exacerbate the vehicle's loss of control. When the vehicle starts skidding, the rear tires lose grip before the front tires do. To correct this, a driver should gently steer into the skid, which means if the rear of the vehicle is sliding to the right, the driver should steer to the right, and if it's sliding to the left, they should steer to the left. This enables the tires to regain their grip on the road, allowing the driver to then straighten the vehicle out and avoid over steering.