Ford Motor Company is discussing new ways to recapitalize the firm and raise additional capital. Its current capital structure has a 25% weight in equity, 5% in preferred stock, and 70% in debt. The cost of equity capital is 15%, the cost of preferred stock is 11%, and the pretax cost of debt is 8%. What is the weighted average cost of capital for Ford if its marginal tax rate is 25%? O A. 8.5% OB. 9.78% O C. 9.35% OD 8.93%