What is the importance of wearing sunglasses all year long?
A. They block the amount of light that gets inside your pupils.
B. They block the harmful UV rays that come from the sun.
C. They prevent your iris from getting bigger from the sunlight.
D. They prevent your retina from getting too much sunlight.
B. They block the harmful UV rays that come from the sun.
Wearing sunglasses all year long is important because UV rays can still be present even in cloudy weather or during the winter months. Prolonged exposure to UV rays can lead to eye damage, including cataracts, macular degeneration, and even cancer. Wearing sunglasses can help protect your eyes from these harmful effects.