Which statement best describes the purpose of a thesis in analytical writing?

• A. It states a defensible claim, clarifies scope, previews main points, and identifies evidence strategy.
• B. It lists all sources to be cited.
• C. It is a broad question to be answered later.
• D. It reveals personal details of the author.

Answer: (A)

In analytical writing, the thesis serves as a clear, defensible claim about the topic that anchors the whole argument. It states a specific idea you will defend, narrows the focus so the analysis is workable, and previews the main points and the evidence strategy you’ll use to support it. This gives both you and the reader a concrete roadmap: here’s the claim, here’s how you’ll argue it, and here are the kinds of evidence you’ll draw on. The other options describe elements that belong elsewhere in the writing process—listing sources, posing a broad question to be answered, or sharing personal details—not the guiding claim you’ll defend in your analysis. For example, a strong thesis about how social media shapes political discourse might claim that design and algorithmic curation amplify polarization, and it would preview the factors you’ll analyze, such as filtering, engagement patterns, and implications for public dialogue.