A firm has 10,000,000 shares of common stock outstanding, each with a market price of $15.00 per share. It has 80,000 bonds outstanding, each selling for $1020. The bonds mature in 15 years, have a coupon rate of 9%, and pay coupons semi-annually. The firm's equity has a beta of 1.9, and the expected market return is 10%. The tax rate is 30% and the risk-free rate is 4%. What is the WACC for the firm?

A) 12.1%

B) 13.9%

C) 14.5%

D) 15.4%

E) 16.2%