Think about a television show that has a memorable theme song as part of its opening. What purpose does that song serve?

(1 point)
Responses

It creates an earworm.
It creates an earworm.

It sets the tone for the show.
It sets the tone for the show.

It tells what the show is about.
It tells what the show is about.

It describes the main character.

It describes the main character.