Which of the following is a requirement when driving in Indiana during low visibility conditions?

Using headlights is essential when driving in low visibility conditions in Indiana. This requirement is in place to improve the driver's ability to see the road and their surroundings, as well as to make the vehicle more visible to other drivers. Headlights provide illumination that is critical for safe driving when visibility is reduced due to factors such as fog, rain, snow, or darkness.

This regulation helps prevent accidents by ensuring that both the driver and the vehicle are clearly seen by others on the road. It’s important to note that while using high beams in low visibility can sometimes enhance visibility in specific situations, it can also blind other drivers, which is why the standard use of headlights is recommended.

Other options, such as avoiding driving altogether or maintaining the same speed, do not address the need for visibility and may not be feasible in all situations. Therefore, using headlights is the appropriate and legally required action for safe driving during times of low visibility in Indiana.