The correct answer is - Different sound effects can be used to enhance the action and excitement of the story.
One difference between reading a play and actually watching it is that while watching a play, you can hear various sounds that you would normally not be able to hear while reading that particular play. Watching a play engages most of your senses (sight, hearing, etc) whereas while reading, you are only using your sight (and imagination).
In order to be able to answer this, we'd need to know what book it is you're reading, as well as the answer choices as the question asks "which of the following best" meaning that they want you to choose the best answer from the choices they’re giving you.
I'd say is a, since the point of a persuasive essay is to give your opinion backed up by research with proof typically, however due to the wording by saying 'references' I don't believe it's b.
Hoped it helped! c:
- Kat