Suppose the yield on a one-year zero-coupon bond is 6%. The yield on a two-year zero-coupon bond is 7%. You expect the one-year yield next year to rise to 6.5%. Which of the following strategies would give you the highest expected holding period return over one year? O A. The expected returns on a and b are equal B. Impossible to tell C. Invest in the one-year bond D. Invest in the two-year bond and sell after one year