Chapter 21

This provided money to increase the size of the U.S. armed forces.

Germany, Austria-Hungary, the ottoman Empire, and Bulgaria made up the

Many American women responded to the wartime labor shortage by

The German promise to not sink passenger ships without warning.

European countries engaged in the glorification of their military strength which was called?

Policy of not getting involved in a war or conflict

Soldiers occupied long ditches in a new style of war called ?

This Act required all American men ages 21 to 30 to register with local draft boards.

The area between the trenches that was strewn with land mines and barbed wire was called?

Great Britain, France, and Russia formed the 

Who was chosen to lead the American troops overseas ?

Territorial disputes in the Balkans were fueled by a strong sense of ?

The offer to help Mexico reclaim lands lost to the United States is called the ?

Many African Americans took part in the Great Migrationto

U.S. warships used to escort merchant vessels across the Atlantic were called a ?

The influenza epidemic killed this many people world wide:

The British passenger ship sunk by Germany, killing 128 Americans.

The most feared new weapon introduced during World War 1 was ?

All of the following were done to German Americans during the war EXCEPT

The goal of the Committee on Public Information was to 

The Espionage Act and Sedition Act were passed by Congress to