What should you do if your vision is impaired by sun glare while driving?

Answer: B — Use sunglasses or the vehicle's sun visor

Using sunglasses or the vehicle's sun visor is the appropriate action to take when your vision is impaired by sun glare while driving. Sunglasses can reduce the amount of light that enters your eyes, thereby minimizing the harshness of the glare from the sun. Additionally, utilizing the vehicle's sun visor helps to block and shield your eyes from the direct sunlight that can obstruct your view of the road and other vehicles. By taking these measures, you enhance your visibility and maintain better control of your vehicle, which is critical for safe driving. The use of protective eyewear or shading can significantly improve your overall driving experience during bright conditions. It’s essential to prioritize visibility and ensure that you can see and react to your surroundings effectively, promoting safety on the road.