Which of the following is a broad example of hearing protection?

Earmuffs serve as a broad example of hearing protection because they are specifically designed to reduce the level of noise that reaches the ears. Unlike headphones or earbuds, which are primarily intended for listening to audio, earmuffs create a barrier that helps block out harmful environmental sounds, thereby protecting hearing in noisy settings such as construction sites or industrial environments. They cover both ears and can provide a significant level of noise attenuation, making them an essential piece of personal protective equipment in scenarios where loud noise exposure is a concern. Using earmuffs is a proactive measure to preserve auditory health in accordance with safety regulations and standards.