How does the use of dialogue most clearly contribute to the aesthetic impact of the radio broadcast?
a) It shows readers that many people were involved in the event.
b) It creates a realistic sensation, as if it were a true news story.
c) It makes it easier for listeners to follow what is going on.
d) It follows the written text verbatim, or word for word.

The use of dialogue most clearly contribute to the aesthetic impact of the radio broadcast because its created a realistic sensation as if it where a true news story.

What is a Dialogue?

Dialogue are used to advance a plot, reveal a thoughts or elicit a feelings,

These radio broadcast allows for a sound effects and this contributed massively to the aesthetic impact of the story

Hence, the use of dialogue most clearly contribute to the aesthetic impact of the radio broadcast because its created a realistic sensation as if it where a true news story.

Therefore, the Option B is correct.