Final answer:
Maintain extra caution in bad weather while driving, adjust speed accordingly, use headlights, and keep a safe distance from other vehicles.
Step-by-step explanation:
While driving, you must maintain extra caution in bad weather (e.g. when it is foggy). In the presence of reduced visibility conditions such as fog, heavy rain, or snowfall, it is critical to adjust driving habits for safety. This includes slowing down, turning on your headlights to enhance visibility, and keeping a significant distance from the vehicle in front of you to allow for a longer reaction time.
The examples provided indicate the importance of adjusting driving behavior in response to environmental changes, whether it's waiting for a swollen river to subside before fording or maintaining a continuous supply line in challenging conditions. As cars become more fuel efficient, and with the onset of an exceptionally cold winter, it remains imperative that drivers prioritize safety over convenience in adverse weather conditions.