In this history of the Spanish language I will look first at the people and cultures that inhabited the Iberian Peninsula. These peoples had undoubtedly a great influence in the way the Spanish language evolved.
ANS: The Fed can use open market operations, change the required reserve ratio, or change the discount rate to change the money supply. In practice, the Fed most often relies on open market operations because it is the most flexible tool. It allows for the greatest fine-tuning of the money supply. The required reserve ratio is the tool least used in practice because it is potentially so powerful.
Monetary policy is maintained through actions such as modifying the interest rate, buying or selling government bonds, and changing the amount of money banks are required to keep in the vault (bank reserves). The Federal Reserve is in charge of the United States' monetary policy.REAKING DOWN 'Monetary Policy'. Broadly, there are two types of monetary policy, expansionary and contractionary. Expansionary monetary policy increases the money supply in order to lower unemployment, boost private-sector borrowing and consumer spending, and stimulate economic growth.