Question 10 1 pts You sell your old smartphone online for cash. The fact that you accept cash for your old smartphone best illustrates which function of money? liquidity O medium of exchange measure of equity unit of account Question 13 1 pts A store of value the item can be converted into currency with ease. an item that buyers give to sellers when they want to purchase goods and services. an item that people can use to transfer purchasing power from the present to the future. an item people use to post prices and record debts