1. Why are bill of materials (BOM) important in inventory? Using levels and numbers designators, create a 3 level BOM for a household products.
2. Using a failure modes and effects analysis (FMEA), what are three ways improve the way the risk priority number (RPN) is obtained?
3. In a short? essay, list the three planning contingency factors that influence the choice of plans and illustrate how these factors influence planning.