Imagine your boss has asked you to gather data needed to examine the differences between two suppliersone located in Vietnam; the other in Mexico. You are purchasing a machined, high-precision metal part. The production plant that will use the part is located in Mexico. What are the relevant costs, besides purchase price, that you think need to be examined to develop an accurate total cost of ownership analysis (come up with at least five)? What assumptions would you evaluate via a sensitivity analysis?