Bill has written a literature review that explains the theory behind his study, helped support his research question and the choice of participants in his study. Based on this information, it appears that Bill's study is a

Question

Quizplus · Accepted Answer

A literature review that explains the theory behind a study and supports the research question and choice of participants is typically associated with qualitative research, which often involves exploring theories and understanding phenomena in depth.

Bill Has Written a Literature Review That Explains the Theory