What does "overdriving your headlights" mean?

"Overdriving your headlights" refers to a situation where the speed at which you are driving exceeds the distance that your headlights can illuminate the road ahead. When driving at high speeds, if your stopping distance is greater than the distance you can see with your headlights, you may not have enough time to react to an obstacle or hazard in the roadway.

This concept is particularly crucial during nighttime driving or in conditions with low visibility, as it directly impacts your reaction time and ability to make safe driving decisions. By understanding this concept, drivers can gauge their speed according to the headlight range, ensuring they have adequate time to stop in response to any dangers they might encounter. The other choices may relate to visibility and safe driving practices but do not accurately define the specific issue of overdriving headlights.