Weegy: B. Working group User: Companies using lean systems generally have:
A. many suppliers to ensure that material shortages never occur.
B. suppliers that are located nearby to decrease delivery lead time.
C. suppliers that are willing to accept short-term contracts.
D. suppliers who are low-cost producers.
52) Queuing models use an A/B/C notation. What do these variables represent?
A. distribution of time between ... (More)