Consider the following systems flowchart as you respond to the question: Inventory manager General manager Accounting manager Vendor Start Purchase order Prepere purchase order Approve purchase order Prepare and send check Generate invoice & ship goods Approved purchase order Receive goods End The flowchart comes closest to representing: A. Porter's value chain. B. The acquisition/payment process. C. Both porter's value chain and the acquisition/payment process. D. Neither porter's value chain nor the acquisition/payment process