Which of the following statements is true about supply chain design? Question 4 options: By creating living models of the corporate supply chain, companies can examine how their supply chains will perform under a wide range of market conditions and assumptions and analyze the trade-offs of cost, service and risk. The simple activity of mapping and visualizing supply chain flows sparks critical questions such as, "Who should be the supplier in Region A?" Many of the world's best-known companies' supply chains were intentionally designed and did not grow from a series of historical accidents or improvements over quality issues. Today supply chain network models are created by hand with spreadsheet calculations to show complex functions in volatile global networks