What are fiscal and monetary policies

Monetary policy is primarily concerned with the management of interest rates and the total supply of money in circulation and is generally carried out by central banks, such as the U.S. Federal Reserve. Fiscal policy is a collective term for the taxing and spending actions of governments

Explanation:

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

"this speech"? what speech are you talking about?