Buppose the real risk-free rate is 3.25%, the average future inflation rate is 4.35%, and a maturity risk premium of o.07\% per year to maturity applies to both corporate and --bonds, i.e., MRP=0.07%(t), where t is the number of years to maturity. Suppose also that a liquidity premium of 0.50% and a default risk premium of 2.40% apply to ated corporate bonds but not to T-bonds. How much higher would the rate of return be on a 10-year A-rated corporate bond than on a 5 -year Treasury bond? Here we ssume that the pure expectations theory is NOT valid. Disregard cross-product terms, i.e., if averaging is required, use the arithmetic average. a. 3.46 p.p. b. 3.75 p.p. c. 3.25 p.p. d. 5.65 p.p. e. 2.90 p.p