It is necessary to include a citation when you are quoting something from a text in an article or book and you also include a citation when you get a quote off of a website. Anything that is not your words needs to be cited correctly.
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did Sally not do her homework yet?
Answer:
"Foot-washing Baptists" is a term for Baptists who take the Bible literally. According to Miss Maudie, they believe "anything that's pleasure is a sin." They also believe that "women are a sin by definition."
A, as a part of the introduction because it’ll back up your thesis statement.
By putting it as a matter-of-fact statement (assuming everything else was action packed) there is a massive shift that creates contrast in the piece and leaves a very concise point to shock/leave the reader with.