What is the best way to avoid accusations of plagiarism when you're writing a research essay?

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Which is the best strategy for responding to counter argument in persuasive research essay

In his nobel prize acceptance speech, elie wiesel uses ethos and pathos to achieve his purpose. describe wiesels purpose in this speech. then explain how he uses either ethos or pathos to achieve this purpose. be sure to use specific details from the speech to support your ideas.