Using the inventory systems descriptions , which of these two ("Fixed Order Quantity Model" or "Fixed Time Period Model") would be most applicable to deciding how much and when to order PPE (personal protection equipment) for the next pandemic? - Please refer to relevant required readings in this course to date to substantiate your answer.

https://www.phe.gov/about/sns/COVID/Pages/default.aspx

https://www.ncbi.nlm.nih.gov/books/NBK396378/

https://www.grainger.com/know-how/business-operations/inventory-management/kh-managing- supply-chain-disruptions-lessons-covid

https://www.grainger.com/know-how/business-operations/inventory-management/kh-inventory- management-tech-turning-point https://www.grainger.com/know-how/business-operations/inventory-management/kh-managing- inventory-2020-grainger-customers-respond