Answer:
Federal Open Market Committee
Step-by-step explanation:
The Federal Reserve raises or lowers interest rates with the Federal Open Market Committee. That's the monetary policy of the Federal Reserve Banking System.
The FOMC sets a goal for the Federal Reserve funds rate after checking current economic data. The Federal Reserve funds rate is the interest rate banks charge each other for loans. Those loans are called fed funds. Banks use these funds to meet the federal reserve requirement each night. If they don't have enough reserves, they will borrow the fed funds needed.