The real risk-free interest rate is expected to remain constant, inflation is expected to rise steadily, and the maturity risk premium (is expected to be 0.2T%, where T is the number of years until the bond matures. Which of the following statements is correct?The yield on 5-year Treasury notes exceeds the yield on 10 year Treasury bonds.The yield curve is hump-shaped.The yield curve is downward sloping.The yield curve is upward sloping.