Final answer:
It is true that drivers should not use cruise control in conditions such as rain, ice, and snow due to low traction which may lead to a loss of control. Choosing appropriate tires for the season and the condition of the road is essential, and the use of salt in cold climates helps to manage friction by reducing the freezing point of moisture on road surfaces.
Step-by-step explanation:
It is true that drivers should avoid using cruise control in conditions of low traction, such as rain, ice, and snow. Cruise control can potentially lead to loss of vehicular control during such conditions because it tries to maintain a constant speed which might not be ideal for the changing conditions of the road surface. For example, in wet conditions, the interaction of oil and gasoline with water can make the road slippery, making it harder to maintain control of the vehicle. Similarly, cruise control does not adapt to icy conditions where the traction between the tires and the road surface is greatly reduced. This is why choosing the right tires, like winter tires with more tread, increases friction and is desirable to maintain better control on icy roads. In contrast, cruise control may not allow for the necessary reduction in speed or adjustments in driving required to safely navigate these treacherous conditions. Furthermore, salt is often used in colder climates to increase traction by lowering the freezing point of the moisture on roadways, providing another example of managing friction under challenging conditions.