what is one common application of polarizers in everyday life?\nbinoculars\nlamp shades\nsunglasses

Brief Explanations:

Polarizers filter out horizontally polarized light, which is the main cause of glare from reflective surfaces like roads or water. Polarized sunglasses use this property to reduce glare, making them a common everyday application of polarizers. Binoculars may use other optical components but not polarizers as a core everyday function, and lamp shades do not utilize polarizer technology.

Answer:

sunglasses