During World War I, the main goal of the US government agency that created war posters was O to increase public support for the war.
to convince the soldiers in Europe to fight.
to help get President Wilson reelected.
O to take people's minds off the war.

Why did poland, hungary, and east germany join the warsaw pact? a)their people voted to join in free elections. b)their efforts to join nato failed. c)they wanted to stop the spread of communism in europe. d)they were soviet satellites that had little choice.