D. Question 31 (5 points) The value chain concept suggests that 3: the primary activities are the only potential source of competitive advantage. support activities have a limited role to play in adding value to a solution. the value chain analysis is key to understanding the competitive structure of an industry. materials management is the primary contributor to competitive advantage. 5: all value-creation functions can play a role in achieving superior quality, efficiency, innovation or customer responsiveness. Previous Page Next Page Page 31 of 53