This document provides guidance on narrowing a research topic and formulating an effective research question. It discusses selecting an initial broad topic and then refining it by considering limiting factors like viewpoint, time, place, and population. This allows the topic to be focused enough to investigate within the constraints of a research paper. Several examples are provided to demonstrate how to take a broad topic and apply limiting criteria to develop a clear and answerable research question. Key aspects of a good research question are that it is relevant, investigable, and passes the "So What?" test of being worth exploring. Common pitfalls to avoid are questions that are too broad, narrow, or unanswerable.