All of the following are characteristics of order fulfillment except: Question 29Select one: A. B2C fulfillment may be more complex than that of B2B. B. Customers pressure suppliers to improve the order fulfillment process. C. B2B order fulfillment commonly uses business processes management (BPM) software to automate various steps in the process. D. Flexible systems are needed because customers might change an order after the order is sent to the warehouse