This may help you fortify your argument by furnishing concrete proof of your statements. Next are the guidelines on this element: Researchers use direct observations, interviews, tests, and samples to gather facts for their case scientific tests. This data is then applied to produce solutions and proposals backed with proof. https://paxtonihoik.blogolize.com/5-simple-statements-about-hbr-case-study-assignment-help-explained-72759356