What are the 4 types of research design qualitative?

I believe that the best answer to this question is A. Savannah would need to use a descriptive research design. Although what she would be measuring is a preference, she needs to make sure that her own biases will not play a role in how she conducts the study.

By using the descriptive type of research design, she will deal with actual numbers and facts in order to get some results. She would be able to present the data that she will gather in a more methodological manner. This would allow her to gain as many details as possible so that she can present her findings properly.