Answer:
a is the answer good luck!
Explanation:
The best and most correct answer among the choices provided by your question is the second choice or letter B.
<span>Excerpts from similar texts by the same author, with comments from experts could be the best </span><span>supporting evidence of an author's sarcasm.</span>
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A. quite displeased and upset is the most formal of these.
Hope this helps!! :)