Which of the Following Is an Example of an Important

Which of the following is an example of an important question to ask during the "choosing the research design" phase?

A) How can the knowledge be disseminated to others?
B) How does the literature shed light on the problem?
C) What kinds of information do we want to generate about the problem and how the solutions work?
D) Will the data collection and analysis provide information that is both credible in the scientific community and relevant to making future decisions in the research setting?