Answer:
for risky investments is normally higher than the firm's borrowing rate.
Explanation:
The cost of capital refers to the return i.e expected by the investors. It is the required return for making the capital budgeting project. It comprises of debt and equity. It analysis the business opportunities
Therefore in the given case the cost of capital is normally higher as compared to the firm borrowing rate in the case of riskier investment
Hence, the first option is correct