When must you use your headlights while driving?

Using headlights is crucial for ensuring visibility and safety while driving. The correct answer highlights that headlights must be used from sunset to sunrise, which corresponds to night driving, as well as during conditions of poor visibility, such as rain or fog. This is because headlights help other drivers see your vehicle and improve your own ability to see the road and any obstacles.

Driving at night presents challenges such as decreased natural light, which can hinder visibility significantly. Poor weather conditions further complicate this, as rain, fog, or snow can obscure your view. By using headlights in these situations, you make your vehicle more conspicuous to other drivers and provide yourself with better illumination to navigate safely.

The other options do not fully capture the importance of using headlights at all times when visibility is compromised, which is critical for safe driving practices. Therefore, understanding and remembering when to use headlights can significantly contribute to safer driving experiences.