Conduct a literature search for academic or professional journal articles related to your topic; summarize the articles and their relevance to your research topic. Please identify at least three articles that connect to your topic and area of inquiry. How do these articles fall under themes from your ToC/Assumptions?What variables (independent and dependent) did the researcher identify and how are they similar or different from what you are using? What empirical support (or data or evidence or case) did the researcher use? Post the summary in this discussion area. Please use APA citation style, and refer to your article in a APA reference format at the end. (Also, please include the current version of your theory of change and assumptions in your posting).