Read the Dell Inc.: Improving the Flexibility of the Desktop PC Supply Chain Case Study in the Simchi-Levi et al. text. Submit a response to each of the end-of-case discussion questions. Each question must be answered thoroughly, and responses must be supported by the concepts introduced in the Learn materials. Each question/answer must be delineated under a heading in current APA format. Include a title page and reference page also in current APA format. Incorporate a minimum of 5 peer-reviewed sources with at least 1 source per question.