How did spain and france play a role in americans moving west

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.

Otto von bismarck once said that a great war might someday be caused by some damed foolish thing in the balkans was he right, explain

What was the compromise that allowed california to be admitted to the union l-ala on?