Answer:
If you find that your research question is too broad for the scope of your project, you should refocus your research question.
Explanation:
In any research work, it is important that the focus of the topic is clear and does not involve a vast circle of the area of interest. And research questions can include a vast area of study, which can become more of a problem for the research process.
In cases where the research question is too broad for the project's scope, it is better to refocus the research question. This will ensure the right study, research, and also will ensure the judicious use of time and energy. Refocusing the research question will bring the most aspect of the study to the fore, and help establish a more specific path for the project.
Thus, the correct answer is the second option.