Which of the following statements best describes a role of the Federal Reserve? A. The Federal Reserve controls the flow of money in the United States by telling banks how much they can lend and how much they need to hold on to.

B. The Federal Reserve controls the health of the economy by setting demand for goods and services.

C. The Federal Reserve controls the value of the dollar by setting prices for basic goods and services like food and gas.

D. The Federal Reserve controls the value of investments by telling the stock market how much stock can be bought or sold.