True or False: Retarders help prevent skidding on slippery roads.

The correct response indicates that retarders do not help prevent skidding on slippery roads. Retarders, which are devices designed to slow down or control the speed of a vehicle, can reduce the dependence on the vehicle's brakes, particularly while going downhill, helping to prevent brake fade. However, on slippery surfaces, such as wet or icy roads, the additional braking force from retarders can actually lead to a loss of traction. This means that while they are helpful in many driving situations, they can exacerbate slippery conditions by reducing tire grip, which is essential for maintaining control of the vehicle. Therefore, it is important to be cautious when using retarders under such conditions, reinforcing that their use is not beneficial for avoiding skidding on slippery surfaces.