unlike valuable resources, rare resources ______. a. do not improve a firms efficiency and effectiveness b…

unlike valuable resources, rare resources ______. a. do not improve a firms efficiency and effectiveness b. are susceptible to changes in customer demands and preferences c. need not be nonsubstitutable resources to produce a competitive advantage d. are not controlled or possessed by many competing firms

unlike valuable resources, rare resources ______. a. do not improve a firms efficiency and effectiveness b. are susceptible to changes in customer demands and preferences c. need not be nonsubstitutable resources to produce a competitive advantage d. are not controlled or possessed by many competing firms

Answer

Brief Explanations:

Rare resources are scarce and by definition, not many competing firms have them. Valuable resources contribute to a firm's efficiency and effectiveness, and both valuable and rare resources can be affected by customer - demand changes and may need to be non - substitutable for competitive advantage.

Answer:

D. are not controlled or possessed by many competing firms