The minimum usage of material X at Modern Company is 2400 Tons, and the maximum usage is 4300 Tons; normal usage is 3500 Tons. The reorder period is 3-5 weeks. Compute minimum level of material X. 21500 Tons O b. 4300 Tons Oc 2400 Tons e d. 7500 Tons Which material control technique aligns raw-material orders from suppliers directly with production schedules? O a. Economic Order Quantity O b. Inventory Budgeting O c. ABC Analysis O d. JIT technique