from business 12th edition, How does the use of money solve the problems associated with a barter system of exchange? What are three functions money must perform in a sound monetary system? What is included in the definition of the M1 supply of money? Of the M2 supply? What is the Federal Reserve System? How is it organized? Describe the major banking services provided by financial institutions today. For consumers, what are the major advantages of online banking? What is the basic function of the FDIC and NCUA? How do they perform this function