What is a critical safety tip for night driving?

Answer: B — Using low beams when visibility is reduced

Using low beams when visibility is reduced is a critical safety tip for night driving because low beams are designed to illuminate the road directly in front of your vehicle without causing glare for oncoming traffic. They provide adequate lighting for various driving conditions—such as wet roads or inclement weather—while allowing other drivers to maintain their visibility. High beams, while useful in very dark environments, can blind other drivers, increasing the risk of accidents. Keeping headlights off reduces visibility entirely, and only relying on dashboard lights does not provide sufficient illumination for safe driving at night. Thus, utilizing low beams when needed is essential for maintaining safety on the road during nighttime or reduced visibility conditions.