Interest rates are currently reported as 1.1%, 1.8%, 3.1%, 4.0%, and 4.7% for 1, 5, 10, 20, and 30-year Treasurles respectively. Which of the following is true? Multiple Choice 21:24 O Interest rates in the past were lower interest O There is nothing we can discern from those rates O Interest rates are likely to increase in the future O Interest rates are likely to level off (flatten) in the future