Question

How does the poetic form of the speech impact its aesthetic appeal?

Answer 1

It creates a rhythmic quality that is pleasing to the ear.
That's what poetry does.

Answer 2

Answer:

It creates a rhythmic quality that is pleasing to the ear.

Explanation:

The idea behind a rhythmic approach is that since there's an aesthetic impact from the produced sound and pace of the speech, the words will be better listened to, maybe remembered for a longer time, and they're also going to be reproduced to share the positive impact that they produced.

Rhythm and rhymes are pleasant and fun when well used and often easier to remember than free verses.