What is the recommended action when driving on slick roads?

Answer: D — Decrease speed and be cautious

When driving on slick roads, decreasing speed and being cautious is the recommended action because it allows for better control of the vehicle under potentially hazardous conditions. Slick roads, which may be wet, icy, or covered in snow, can significantly reduce tire traction, increasing the risk of losing control or skidding. By lowering speed, drivers can give themselves more time to react to sudden changes in road conditions and to other vehicles around them. This approach also helps in maintaining a safe following distance, providing extra time to respond if the vehicle begins to slide. Overall, prioritizing caution and a reduced speed enhances safety for both the driver and others on the road.