Harrison Company uses a balanced scorecard approach to performance measurement, and company executives would like to integrate CSR activities into the company's core strategy. Which of the following statements regarding the appropriate way to make this integration work for Harrison is false? a. Integrating CSR activities into the BSC creates a sustainability balanced scorecard for Harrison. b. Harrison may include CSR activities in a separate corporate social responsibility performance perspective. c. Harrison may integrate CSR strategic objectives into the four original perspectives of the BSC. d. Harrison will have to remove one of the original four perspectives from its BSC and include CSR activities in a separate performance perspective because the BSC can have a maximum of four perspectives.