The correct example of a rhetorical device in Mandela's address is by beginning each sentence of his conclusion (paragraphs 38-40) with these repeated words, the speaker assists his audience in remembering the summary of his speech.
<h3>Who was Nelson Mandela?</h3>
Nelson Mandela was the first black president of South Africa. He was known for its resistance of Apartheid policy of South Africa. He was a revolutionary leader too.
Thus, the correct option is D.
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