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Angie is writing a literary analysis and has provided textual evidence in the form of quotations and paraphrased text from the play in her essay. What is the purpose of using textual evidence in an analysis essay?
1.)It serves as a brief summary of the play's plot.
2.)It displays the essay-writing skills of the writer.
3.)It adds credibility to a claim or argument.
4.)It makes the essay interesting to read.
5.)It is a way of giving credit to the playwright.