What defines a research question?

A research question is defined as a clear, focused question that guides the research process, making this choice the correct one. Research questions serve as the foundation for any study, outlining what the researcher aims to discover or clarify. They are precise and specific, allowing the researcher to systematically investigate the topic at hand and to identify relevant methodologies and analytical approaches suited to address the inquiry.

In contrast to an ambiguous statement, which lacks specificity and clarity, a well-defined research question provides direction and focus, ensuring that the study remains on track. Moreover, broad topics without specific direction can lead to a lack of coherence in the research design and consequent findings, as they fail to specify the exact elements that will be explored. Similarly, an opinion piece discussing a controversial issue does not fit the definition of a research question, as it emphasizes personal views rather than providing an inquiry framework designed to collect evidence or analyze data systematically.