Money serves three functions in the economy: medium of exchange, unit of account, and store of value. For each of the following statements about inflation, indicate which function of money inflation is hindering.
Statement Store of value Unit of account Medium of exchange
Inflation erodes money's purchasing power.
Inflation causes menu costs.
In some countries with hyperinflation, prices are posted in terms of U. S. dollars rather than the local currency, even though the local currency is still used to purchase the good.

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.