What is an important safety feature to use when driving at night?

Using headlights is crucial for driving at night as they significantly enhance visibility for both the driver and other road users. Headlights illuminate the road ahead, helping to identify obstacles, pedestrians, and other vehicles. This is particularly important in low-light conditions to reduce the risk of accidents. Headlights also ensure that a driver can see and be seen, which is essential for safe navigation after dark.

The other choices, while they have their own specific purposes, do not fulfill the same critical role as headlights. Fog lights are designed for use in foggy conditions and can create glare in other situations. High beams provide extra illumination but can blind oncoming traffic if not adjusted properly, making them less suitable for general nighttime driving. Marking tape is typically not applicable in the context of vehicle operation and safety while driving. Overall, headlights are an essential safety feature that should always be used when driving at night to ensure optimal visibility and safety on the road.