1. What is the importance of wearing sunglasses all year long? (1 point)
They block the amount of light that gets inside your pupils.
They block the harmful UV rays that come from the sun.
They prevent your iris from getting bigger from the sunlight. O They prevent your retina from getting too much sunlight.
2. The best method for protecting your hearing if you work in a theater that has frequent concerts would be (1 point)
to
tell your boss you can only work the box office because it is not noisy there.
refuse to work rock concerts since they are the ones that play loud music.
walk with your hands over your ears when you have to seat people in the theater.
wear earplugs in your ears that will still allow you to hear, but will reduce the noise level a lot.
3. What are the three key ways to keep your ears healthy? Monitor the noise levels, visit your doctor if you experience any hearing problems, and
tell your friends to turn their music down.
use headphones so you don't disturb others.
use cotton swabs to remove earwax.
wash your outer ear with a wet washcloth and then dry it with a towel.
(1 point)