Which of the following can help improve visibility while driving at night?

Using high beam headlights cautiously is crucial for improving visibility while driving at night. High beams provide a greater range of illumination compared to low beams, allowing drivers to see further down the road and identify potential hazards. However, it is essential to use them responsibly, as they can blind oncoming drivers or illuminate the rear of another vehicle when following too closely. By switching to low beams when vehicles approach or when driving in well-lit areas, drivers can maintain safety while maximizing visibility when they need it the most.

In contrast, driving faster does not enhance visibility; it can potentially increase the risk of accidents due to reduced reaction time in low-light conditions. Turning off lights to adjust the eyes is not advisable, as it only decreases visibility and increases the likelihood of missing obstacles or hazards. Maintaining a straight path, while vital for safe driving, does not specifically address the issue of visibility at night or the ability to see farther or more clearly into the darkness.