How does repetition support martin luther king’s argument in his i have a dream speech

Repitition supported his argument in his speech by him repeatedly saying things over and over again to be clear and get it through the people's minds.

Explanation:He did this so the people would not be confused by listening to his speech and to easily understand his message.

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: b: b: b: b: b: b: b: b: b

both the address and the poster use diction to convey their message. diction is defined as a style of writing or speaking based on the types of words chosen in order to send a message. parallelism is when a similar sentence structure is used for several sentences on a text; roosevelt's address doesn't follow that. repetition has to do with repeating a word or sentence in order to emphasize and idea, however neither the poster nor the address use repetion. finally, the address doesn't use images to convey a message.