Dixon food's stock has a beta of 1.4, while clark café's stock has a beta of 0.7. assume that the risk-free rate, rrf, is 5.5% and the market risk premium, (rm − rrf), equals 4%. which of the following statements is correct? a. if the market risk premium increases but the risk-free rate remains unchanged, dixon's required return will increase because it has a beta greater than 1.0 but clark's required return will decline because it has a beta less than 1.0.b. since dixon's beta is twice that of clark's, its required rate of return will also be twice that of clark's. c. if the risk-free rate increases while the market risk premium remains constant, then the required return on an average stock will increase. d. if the market risk premium decreases but the risk-free rate remains unchanged, dixon's required return will decrease because it has a beta greater than 1.0 and clark's will also decrease, but by more than dixon's because it has a beta less than 1.0.e. if the risk-free rate increases but the market risk premium remains unchanged, the required return will increase for both stocks but the increase will be larger for dixon since it has a higher beta.