How did events in Russia hasten America's entry into World War I?
A) The communist takeover resulted in renewed vigor in the Russian war effort
B) the created ion of a provisional democratic government helped characterize the war as a battle for democracy
C) The execution of the Russian royal family put an end to any dynastic monarchy in Russia
D) Vladimir Lenin pledged his support to the defeat of Germany
E) Americans were swayed by stories and photos of starving and suffering Russian peasants
