Acme Conglomate operates three divisions. One division involves significant research and development, and thus has a high risk cost of capital of 15% The second division operates in business segmeivision is the closest to the firm's weighted cost of capital related to Acme's core business, and this division has a cost of capital of 10% based upon its risk. Acme's core business is least risky segment, with a cost capital of 8%. The firm's overall weighted average cost of capital of 11% has been used to evaluate capital budgeting projects for all three divisions. This approach is: a. favor projects in the core business division because that division is the least risky. b. favor projects in the research and development division bec. the higher risk project loook more favorable if lower cost of capital is used to evaluate them. c. favor projects in the related businesses division bec. the cost of capital for this division is the closest to the firm's weighted averagecost of capital.