If the yield curve is upward sloping, which of the following statements is correct? Group of answer choices A) Long-term T-bonds will have a smaller default risk premium than short-term T-bond. B) Long-term T-bonds will have a smaller real risk-free rate than short-term T-bonds. C) Long-term T-bonds will have a smaller liquidity risk premium than short-term T-bonds. D) Long-term T-bonds could have a smaller inflation premium than short-term T-bonds. E) Long-term T-bonds will have a smaller maturity risk premium than short-term T-bonds.