Final answer:
Jefferson's thesis would be found in the introduction of an essay, typically as the last sentence, setting the stage for the body paragraphs and guiding the reader through the main argument.
Step-by-step explanation:
The thesis in an essay is typically found in the introduction. It's a statement that presents the main argument of the essay and sets the direction for the body paragraphs. According to best practices in essay writing, the thesis should be stated clearly, often as the last sentence of the introductory paragraph. This helps readers understand the main point of the essay right from the beginning. The body paragraphs should then support the thesis with arguments, evidence, and explanations. In conclusion, the thesis may be restated in different words to remind readers of the central argument and to provide a sense of closure.
When reviewing peer work, the effectiveness and position of the thesis statement are crucial. It should appear in a suitable place in the introduction, preferably at the end, to provide a preview of the essay's organization and content. If the thesis statement is not in an appropriate place or lacks strength, suggesting a clearer statement and better placement, commonly at the end of the introduction, would be beneficial for clarity and argumentative impact.