(1 point each, 4 points total) The yield curve for Lower L-land shows the rates on 1-year, 2-year, 3-year, and 4-year securities are 4%, 4.5%, 5%, and 5.25%, respectively. Using PET, calculate: A) The expected one-year rate in one year B) The expected two-year rate in one year C) The expected three-year rate in one year D) The expected two-year rate in two years