Project Summary: Read Denny & Tewksbury's (2013) article about how to write a literature review. Define a literature review and discuss what it's purpose is, what it should cover, and what types of sources should be included. Then choose one of the academic articles assigned for this module. What is/are the research questions for that article? Does it use qualitative or quantitative methods? How is the literature review structured? How does that structure set the tone for addressing the research question