Read chapter 14 in the Simchi-Levi et al. text. Submit a response to each of the end-of-chapter discussion questions. Each question must be answered thoroughly, and responses must be supported by the concepts introduced in the reading/study 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.