In the early 1900s, as European nations competed for colonies, they created an atmosphere of a ...

an understanding between nations is called

What was the most dramatic new weapon of World War I?

What German weapon changed the course of the war?

Not one American soldier bound for Europe was lost to submarine attacks because of

After declaring war on Germany, Americans immediately began

People who believe industries should be publicly owned

People opposed to the use of violence are called

Of the Fourteen Points, the one Woodrow Wilson considered the most important concerned

Which country fought in the war but did not sign the Treaty of Versailles?

The Treaty of Versailles split up the Austro-Hungarian Empire and the ...

World War I cost the United States about

To ensure the production of vital war materials and resolve labor disputes

Russia surrendered Poland with the

Which country joined the Allies because it was a rival of Germany?

Which body joined the Central Powers because it had fought Russia in the past and feared new aggression?

Germany's invasion of which country caused Britain to enter the war?

Defense agreements among nations are called

People who share a common language and traditions are part of the same