AP® English Language and Composition · Big Idea 1
2.A Placing the Thesis in the Introduction or the Conclusion (RHS-1.I and RHS-1.J)
A thesis can open an argument or close it; the choice depends on whether the reader will accept the claim right away or needs to be walked through the evidence first.
Most arguments state the thesis early because it tells the reader what to watch for as the evidence arrives. That works when the audience is neutral or friendly: they read as judges weighing a case they're willing to hear. But a writer can also hold the thesis back, letting evidence and reasoning build first and the claim land in the final paragraph. That choice turns the reader into someone travelling toward a destination rather than someone grading an opening statement.
The mechanism is about what the reader does with each sentence. An early thesis gets tested against every piece of evidence that follows; the reader is primed to agree or resist from word one. A delayed thesis removes that filter. The reader absorbs facts and reasoning on their own terms, and by the time the claim appears, much of the resistance has already been dismantled by the evidence itself. This matters most when the audience starts out hostile: readers who have already rejected a position will treat an early claim as something to argue against, not something to consider. Delay gives the argument room to work before the reader's defenses go up.
This decision connects directly to subject, focus, and purpose, because placement is a tool for managing a specific audience, not a formatting rule. A narrative opening that delays the claim for several paragraphs can be just as disciplined as a one-paragraph lead that states it immediately, as long as the delay serves the reader's path toward the claim. The introduction and conclusion both carry rhetorical weight; the question is which one should carry the thesis for this audience.
Key terms
- Thesis placement
- The decision to position a paper's central claim in the introduction or hold it until the conclusion.
- Hostile audience
- Readers who already disagree with or have rejected the position being argued.
- Delayed thesis
- A structure where evidence and reasoning precede the claim, which appears only in the final paragraph.
- Rhetorical situation
- The combination of writer, audience, purpose, and context that shapes every choice in an argument.
Watch it explained
- How it worksHow does moving a thesis from the opening to the close change the path a reader walks?
- Going furtherWhat changes about where the thesis belongs when the audience starts out hostile to it?
- Worked exampleWalk me through one argument on library funding with the thesis first, then with it last.
- Common mistakeWhy isn't a thesis required to be the last sentence of the first paragraph?
Check yourself
End of topic.