21. For the previous problem, if the tuition increases by 2% per year, what should be the size of the gift? Hint: It should be more than for the previous problem. A. Less than $500,000 B. $600,000 to $750,000 C. $760,000 to $1,000,000 D. $1,000,000 to $1,260,000 E. More than $1,260,000 22.Which occurs more often? A. Upwardly Sloping Yield Curvos (Le., "Normal") B. Downwardly Sloping Yield Curves (L.e., "Inverted") 23. What is an Inverted Yield Curve? A. Short-Term US Treasuries (e.g., 1-year Treasury bills) have higher ylelds-to-maturity (YTMs) than Long-Term US Treasuries (e.. 10-year us Treasury notes). B. Short-Term US Treasuries have higher coupon rates than Long-Term US Treasuries C. Long-Term US Treasuries have higher yields-to-maturity (YTMs) than Short-Term US Treasuries D. Long-Term US Treasuries have higher coupon rates than Short-Term U8 Treasuries E. When US Treasuries have negative real rates of return. 24. Approximately, what has been the highest yield-to-maturity for Short- Term US Treasurios (Le., 1 -year US T-Bills) over the last 50 years? A. Zaro to 2% B. 2% to 5% C. 5% to 10% D. 10% to 16% B. More than 15% 26. Approximately, what is the yield-to-maturity for Short-Term Term US Treasuries (e.g., 1-year US T-Bills) now? A. Zero to 1% B. 1%to2% C. 2% to 5% D. 5% to 10% E. More than 10%