ECON 101 FU Federal Reserve Bank Discussion

I’m working on a economics discussion question and need the explanation and answer to help me learn. Monetary policy is largely determined by the Federal Reserve Bank (Fed) in the United States. For this discussion, let’s cordially debate the necessity of the Fed.For your initial post address the following:How does the Fed control the money supply? Be sure to explain how they can expand or restrict the money supply.How does the banking system create money?List two to three pros and cons of the Federal Reserve Bank.What is your conclusion: is the Fed necessary? Support your opinion.