The following table summarizes prices of various default-free zero-coupon bonds ( $100 face value): The yield on the 2-year bond is \%. (Round to two decimal places.) The yield on the 3-year bond is \%. (Round to two decimal places.) The yield on the 4-year bond is \%. (Round to two decimal places.) The yield on the 5 -year bond is \%. (Round to two decimal places.) b. Plot the zero-coupon yield curve (for the first five years). (Select the best choice below.) A. B. (1) Time Remaining: 01:03:11 b. Plot the zero-coupon yield curve (for the first five years). (Select the best choice below.) A. c. Is the yield curve upward sloping, downward sloping, or flat? It is sloping. (Select from the drop-down menu.)