Which of the following is a requirement when driving in adverse weather conditions?

Adjusting driving speed according to the weather conditions is crucial when navigating adverse weather conditions. This approach enhances safety by allowing drivers to maintain control of their vehicle. In poor weather—such as rain, snow, fog, or ice—the road may be more slippery, visibility reduced, and stopping distances increased. By slowing down, drivers can better respond to unexpected situations, such as a sudden stop from the vehicle in front or obstacles on the road. This practice aligns with the principle of defensive driving, which emphasizes adaptability and caution to protect oneself and others on the road.

In contrast, increasing speed to reach a destination faster can lead to dangerous situations, as reaction times may be compromised in adverse conditions. Using high-beam headlights at all times can further obscure visibility in fog or heavy rain, potentially blinding other drivers instead of illuminating the road effectively. Finally, ignoring caution signs can result in a lack of awareness about hazards that are specifically relevant to the current weather conditions, which may lead to accidents or loss of control.