A firm has $75 million of common stock and $29 million of debt. The firm is expected to have a constant annual growth rate of 4.38%, has a share price of*$40 and pays an expected dividend of $5.11. The firm's pre-tax cost of debt is 5.9%. If the firm's tax rate is 36%, what is the firm's WACC? OA) 13.42% B) None of the options. C) 14.02% D) 7.51% E) 9.04%