Question 10. Which of the following contracts is a "swap" contract? (check one) A contract to exchange 20,000 pounds of cheese for $1.20/pound on June 3rd, 2020. A contract to exchange a fixed interest rate for a variable interest rate every six months for the next three years. A contract to exchange 1,000 barrels of oil for $22.09/barrel on June 22, 2020. A contract to exchange 5,000 bushels of corn for $326/bushel on July 14, 2020