Question

the root aud means hear or listen. what does the word audience mean?
a group of people who gather to play or sing songs together
a group of people who gather to watch or listen to a performance
a group of people who gather to play a game or a sport

Explanation:

The root "aud" means hear or listen. An audience is a group of people who gather to watch or listen to a performance.

Answer:

A group of people who gather to watch or listen to a performance.