Emily Is in the 35% Marginal Tax Bracket

Emily is in the 35% marginal tax bracket.She can purchase a York County school bond yielding 5% interest, but she is interested in earning a higher return for comparable risk.

A) If she buys a corporate bond that pays 8% interest, her after-tax rate of return will be greater than if she purchased the York County school bond.
B) If she buys a U.S.government bond paying 6%, her after-tax rate of return will be less than if she purchased the York County school bond.
C) If she buys a common stock paying 6% dividend, her after-tax rate of return will be higher than if she purchased the York County school bond.
D) All of the above are correct.
E) None of the above are correct.