. 5. What happen to the ruling family of the Tsar in Russia during the Russian Revolution? a)They united the Russian Empire
b)They transitioned to the new country of the Soviet Union
c) The ruling family of the Tsar was killed by revolutionaries and replaced by Lenin. d. )Nicholas ll quickly put down rebel forces during the civil war.
6.why did the United States enter the war so late?
a)did not care
b)wanted to remain neutral
c)too costly
d. scared they would lose