Which was the last to happen before the U.S.S.R. came into being?
A - A mob crowded into the streets of St. Petersburg, Russia's capital.
B - Rasputin influenced decisions made by Alexandra in running the government.
C - Lenin, and he became the leader of the Bolshevik Party.
D - Nicholas II, was losing the support of much of the Russian army, which had been involved in a number of wars over the past several years.