A, B, and in some cases even D
<u>B) Watch the actors' reactions, thereby adding to the humor.</u>
The dialogue, as well as the description of what the actors do, aims to be humorous. If the lookers saw the staged version of the scene, they would be able to what the actors' reactions, gestures, and movements and thereby the scene would accomplish its purpose of portraying a humorous, entertaining and funny story.
“If you don’t help them, they will be destroyed.” That makes the most sense for a moral dilema.
Answer:
to establish the intensity of the program
Explanation: