Which factor can significantly affect driving performance in bad weather?

Driving performance in adverse weather conditions is heavily influenced by road visibility and traction. When visibility is reduced, whether due to rain, fog, snow, or other weather conditions, a driver’s ability to see hazards, clearly judge distances, and react appropriately is compromised. Similarly, traction is critical because it determines how well the tires can grip the road. Poor traction can lead to skidding, longer stopping distances, and difficulty in controlling the vehicle.

In these situations, it's essential for drivers to adjust their speed, increase following distances, and remain extra vigilant. Thus, understanding and assessing the conditions related to visibility and traction enables a driver to make more informed decisions, enhancing overall safety. This understanding is fundamental when navigating challenging weather, as it directly impacts the ability to maintain vehicle control and safely reach the destination.