Which statement best describes the Conclusion?

• A. It introduces the study's main research question.
• B. It presents new data.
• C. It details the sampling method.
• D. It summarizes significant findings and may note limitations.

Answer: (D)

In a research report, the conclusion wraps up the study by summarizing the main findings and noting any limitations. This is exactly what readers expect to see at the end: a concise recap of what the study discovered and an acknowledgment of its boundaries, sometimes with thoughts on implications or directions for future research. The other descriptions fit different sections: the introduction presents the research question, the results present the new data, and the methods explain how the study was conducted, including sampling. So, summarizing findings and mentioning limitations is the hallmark of the conclusion.