The real risk-free rate is 4.50%, investors expect a 2.50% future inflation rate, the market risk premium is 5.00%, and Krogh Enterprises has a beta of 1.40. What is the required rate of return on Krogh's stock?
A. 14.15% B. 14.45% C. 14.60% D. 14.30% E. 14.00%