How often should you check your rearview mirrors?

Answer: B — Regularly, every few seconds

Checking your rearview mirrors regularly, every few seconds, is essential for safe driving. This practice allows you to maintain awareness of the traffic situation behind you and the actions of other drivers in proximity to your vehicle. Regular mirror checks help in anticipating any potential hazards or changes in traffic conditions, giving you the opportunity to react appropriately. Staying updated on the movements of vehicles behind, as well as cyclists or pedestrians, is crucial for safe maneuvers such as lane changes or turns. By frequently checking your mirrors, you can better understand the overall road environment, contributing to a smoother driving experience and enhancing safety for both yourself and others on the road.