3. The Federal Reserve's organization There are 5 members of the Federal Reserve Board of Governors. The Federal Reserve's role as a lender of last resort involves lending to which of the following financially troubled institutions? O U.S. banks that cannot borrow elsewhere Governments in developing countries during currency crises O U.S. state governments when they run short on tax revenues The Federal Reserve's primary tool for changing the money supply in open market operations In order to increase the number of dollars the U.S. economy ( the money supply), the Federal Reserve will sell government bonds