What reason did president roosevelt give that the united states was responsible for policing the western hemisphere?

Which of the following was an effect of allied defeats and high casualty rates on the eastern front? the united states issued the fourteen points. russia entered the war on the allied side. the united states entered the war sooner. russia experienced a revolution and dropped out of the war.

Which is true about pontiacs war in 1763

Did everyone shared in the economic prosperity of the 1920’s