Question

according to best practices, which of these activities are you able to take part in without ear protection knowing that you wont damage your hearing?
mowing the lawn
watching movies at home
weed-eating
construction

Explanation:

Lawn mowing, weed-eating, and construction all produce high noise levels (typically over 85 decibels) that can cause hearing damage without protection. Home movie watching, when at typical volume levels, is well below the threshold for hearing harm.

Answer:

watching movies at home