Rinker Audio Products sources raw materials from six different suppliers around the world. These inputs are stored in Rinker-owned warehouses close to its manufacturing facility in Canton, Ohio. What part of the global supply chain do the suppliers and inputs warehouse together constitute?

Rinker Audio Products sources raw materials from six different suppliers around the world. These inputs are stored in Rinker-owned warehouses close to its manufacturing facility in Canton, Ohio. What part of the global supply chain do the suppliers and inputs warehouse together constitute?



A. downstream


B. manufacturing


C. upstream


D. value chain


E. process



Answer: C. upstream


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