1) Explain how to Manage Inventories based on ABC Classifications. 2) Describe the whole planning process since orders coming from customers until purchasing orders sent to suppliers. 3) Take a very simple product. Draw the BOM. Show the result of MRP for producing 5 units. 4) TQM. Choose a company. Make a critical analysis about the implementation of four TQM principles (the ones you prefer) at this company. 5) Conclusion Formalities:- References and Appendix Bibliography