The best way in which a person can establish the thesis of his paper is:
This refers to a thesis statement that is made by a writer thar is thorough, clear and straight to the point so that the readers would easily understand the intent of the text.
WIth this in mind, we can see that for a writer to create an effective thesis statement then he would have to add a sentence that supports the thesis in the literary work.
Please note that your question is incomplete so I gave you a general overview so you can have a better understanding of the concept.
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https://brainly.com/question/2094985