A good research question will help you (and your readers) articulate the direction of your research - what issue you are trying to look at and what kind of information you need to be looking for.
Watch this short video to learn how to narrow the topic and develop a good research question.
Narrow Your Topic
You have learned from the video about 5W questions, which is a great tool to help you narrow the topic.
WHO are the people or groups you want to focus on?