Can direct sunlight reflections on the driver have a negative effect on driving?
A)Yes, so you should turn on the high beam light to improve visibility.
B)No, none.
C)Yes, they affect vision making it difficult to distinguish vehicles on the road surface.Correct
Glare from direct sunlight drastically reduces visibility and can cause momentary blindness. This phenomenon makes it very difficult to clearly distinguish other vehicles, pedestrians or road markings. For safety reasons, it is essential to reduce speed and use the sun visor or approved sunglasses.