To strengthen a conclusion without introducing new evidence, which approach is recommended?

• A. Provide new data.
• B. Summarize and restate thesis with final thought.
• C. Introduce a new counterargument.
• D. Start a new line of analysis.

Answer: (B)

Strengthening a conclusion relies on reinforcing the main argument using only what’s already been shown. The best move is to restate the thesis in fresh words and end with a final thought that highlights the significance or implications of the argument. This ties everything together, reminds the reader of the central claim, and leaves a clear, memorable takeaway without adding new information. Introducing new data would add material not previously presented, a new counterargument would reopen discussion rather than close it, and starting a new line of analysis would pull the reader away from finishing the piece. Restating the thesis with a final thought provides a strong, cohesive close using the ideas already established.