What effect does the repetition of phrases like “i have a dream” and “let freedom ring” have?

Repetition of words and phrases in poems and essays is a rhetorical device and is called anaphora. Words and terms are repeated at the starting of successive clauses, sentences or phrases.

The repetition acts as assertiveness and focuses on a particular term or sentence.

Therefore, repetition results in emphasis.

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The repetition serves as emphasis. Since the speech was given orally, the repetition also helps the audience comprehend his points.

emerson essentially believes that traveling is overrated. he supports this perspective through an initial focus on "the idea" of places like italy, england, and egypt, and the fascination of "educated americans" with them. he argues that those places only took on the grand, majestic ideas that they represent because "they who made england, italy, or greece venerable in the imagination did so by sticking fast where they were, like an axis of the earth." yes, those places are grand, but only because they so clearly represent the places that they are. the art and culture of italy, england, and egypt is authentic, and therefore significant.

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