Question

which of these pieces of safety equipment should be worn when operating a chainsaw?
a. latex gloves
b. mouth guard
c. earplugs
d. helmet

Explanation:

Chainsaws are very noisy, which can damage hearing. Earplugs are essential to protect the ears from the loud - noise generated by chainsaws. While gloves, mouth guards, and helmets have their uses in other contexts, earplugs are specifically important for chainsaw operation due to noise exposure.

Answer:

C. Earplugs