Answer:
With his "I Have A Dream" speech, Martin Luther King was proposing that everyone treat each other as equals and look at people and treat them like people. To not look at a person for their color but their spirit. He wished for little black boys and girls and white little white boys and girls to unite and treat each other with kindness.
Explanation:
This is just my thoughts
The poet employs repetition to emphasize the effect of words such as "time", "rhyme" and "bells" on the passage.