As the firm adds debt, the most likely outcome is that: O A. The cost-of-debt declines. OB. The cost-of-capital does not rise or fall. O C. The cost-of-equity declines. O D. The cost-of-debt rises.

As the firm adds debt, the most likely outcome is that: A. The cost-of-debt declines. B. The cost-of-capital does not rise or fall. C. The cost-of-equity declines. D. The cost-of-debt rises