1) 2) Recall the three main roles of money. Now consider the following pairs of items that might serve as money. For each pair, CLEARLY indicate which item is generally superior as a type of money (CLEARLY PICK ONE) and indicate which role of money for which it is most superior (CLEARLY PICK ONE) to the other item in the pair. (10 points) a} unifom'i 2-ounce balls of tin versus large pieces of marble b) uniform walnuts (in shell) versus small, uniform potatoes Rank the following assets from the most liquid to the least liquid (list by the letters, with the rst being the most liquid) (10 points): a} A bank checking account b) An investment-grade corporate bond c} A small time deposit account d) An investment-grade corporate bond mutual fund account e} A money market mutual fund account