The beta for Richton Park Corporation's common stock is 1.34. The annual stock market risk premium is 6.5%, and the risk-free interest rate is 2.2% per year. According to the security market line (SML) technique, what is the company's annual percentge cost of common equity (ke) financing? [Question 10 that follows will be based on the same general information.) O A. 8.85% O B. 9.45% O C. 7.96% OD. 8.71% O E. 10.91%