In which of the following circumstances is it not advantageous for a multinational competitor to concentrate its activities in a limited number of locations in order to build competitive advantage? A. E) When there are significant economies of scale in performing the activity B. C) When there is a steep learning or experience curve associated with performing an activity in a single location C. A) When the costs of performing certain value chain activities are significantly lower in certain geographic locations than in others D. B) When a company has a competitively superior patented technology that it can license to foreign partners E. D) When certain locations have superior resources, allow better coordination of related activities, or offer other valuable advantages