Answer:
The research questions help your examination of materials by defining the types of materials needed, by organizing an approach to the materials, by developing key word searches in order to locate appropriate materials.
The correct answer is Option D: All of the above.
Step-by-step explanation:
A research question is actually one’s guide to a good research paper. If one finds answer to the research question, he can address the research problem.
A clear research question will enable one to understand his objective, i.e. what type of materials are needed in the exam. Then it will help us know what we need to discuss, i.e. help our approach to the materials. Then it would also help in gathering what information is important or relevant for one’s research.