The narrator could become repetitive, start rambling, making hasty generalizations, crazy assumptions.
<span>The content of Dr. King's speech, his inspiring presence, and the moment in history all came together to make the iconic "I Have A Dream" speech the defining moment of the American Civil Rights Movement. But there are several other reasons why this speech, delivered over 50 years ago, remains an example of one of the best speeches in American history. Hope this helped have a GREAT DAY☻</span>
Answer: personification
This is an example of personification. It means that non-human entities get the qualities of human entities. Heart cannot dance literally, but if you use personification, it can.
Explanation: