The just-in-time (JIT) system is a(n): Select one: O a. materials management system for removing all inventories. b. production system of small-lot manufacturing to reduce work-in-process inventory c. integrated system of managing resources, information, and decision processes to eliminate waste d. management system of people and procedures to fulfill all delivery deadlines Which of these is most likely to be classified as a "load" when using the load-distance model? Select one: a. a customer b. a supplier c. a process O d. a shipment