What two critical things are measured, evaluated, and adjusted/corrected/re-worked as a result of backflushing? Group of answer choices A: Inventory status and bill of material management B: Status of receipt of purchase orders released in MRP and machine utilization rates in workcenters C: Status of workorders released in MRP and inventory status D: Status of receipt of purchase orders released in MRP and status of workorders released in MRP to the shopfloor