Answer:
d. The company will take on too many high-risk projects and reject too many low-risk projects.
Step-by-step explanation:
Weighted Average Cost of capital is the firm's is the rate which a firm has to pay to the lenders of fund. There can be different WACC for different projects as the WACC is based on the business risk. The beta factor can be different for all projects and since it is dependent on the nature of project and the risk it involves.