If 10-year T-bonds have a yield of 5.0%, 10-year corporate bonds yield 7.5%, the maturity risk premium on all 10-year bonds is 1.5%, and corporate bond have a 0 15. liquidity premium versus a zero liquidity premium for T-bonds, what is the default risk premium on the corporate bond? O A 1.90% OB 250% OC 240% OD 1.005