Indicate whether each of the following functions as a medium of exchange, a unit of account, or a store of value in the U. S. economy. Medium of Exchange Unit of Ac Store of Value
Plastic credit card
Picasso painting
Japanese yen U. S. dollar bill
Given your answers to the previous task, indicate whether each of the following is considered money in the U. S. economy.
Money
Yes No
Plastic credit card
Picasso painting
Japanese yen
U. S. dollar bill

Read the following paragraph, and choose the best revision for one of its sentences.dr. blake is retiring at the end of the month. there will be an unoccupied office upon his departure, and it is big in size. because every other office is occupied, we should convert dr. blake’s office into a lounge. it is absolutely essential that this issue is discussed at the next staff meeting. (a) because every other office is occupied, it’s recommended that we should convert dr. blake’s office into a lounge. (b) because every other office is filled, we should convert dr. blake’s office into a lounge.