The best method for protecting your hearing if you work in a theater that has frequent concerts would be to
1. tell your boss you can only work the box office because it is not noisy there.
2. refuse to work rock concerts since they are the ones that play loud music.
3. walk with your hands over your ears when you have to seat people in the theater.
4. wear earplugs in your ears that will still allow you to hear, but will reduce the noise level a lot.
4. wear earplugs in your ears that will still allow you to hear, but will reduce the noise level a lot.
This option is the best method for protecting your hearing if you work in a theater that frequently hosts concerts. Wearing earplugs will effectively reduce the noise level and protect your ears from potential damage. Additionally, it allows you to still hear and carry out your responsibilities in the theater.