The attached document/link is only a rough draft of our literature review. We will have a finalize version by Friday, 11/9/2018. To further explain what is on the attached document/link, we have created a bibliography where we have a summary of each article we found useful for our project. This document also has our introduction, conclusion, and reference page. The more structure literature review will be posted on Friday, 11/9/2018. Please contact us if you have any questions or feedback.