The term that is defined as “a legal doctrine that permitted racial segregation in public facilities" would be "Jim Crow", which was a series of such laws passed in the South after the Civil War.
Bolsheviks formed part of the Red Army. They started a provisional government that led to the formation of communism and the Soviet Union in Russia. This group represents the end for the Russian Empire, and henceforth they controled the Russian Revolution.
Their role during the Russian Revolution was related to the Romanov Royal Family. Tsar Nicholas II possessed the title of Russian Emperor at that time, he was assassinated with his entire family by the Bolsheviks in 1917. This monarch had rather incompetent counselors, they aimed the tsar to kill people unfairly and stop attending their major problems- such as hungry. Bolsheviks presented themselves as the people's deffensors, and ended with the prestige and richness of not only royal family but nobles. Their provisional government was not rather stable, it took quite a while to stablish a Soviet Union.
It was the first peaceful transfer of power between the parties that were under U. S constitution. When Thomas Jefferson (republican) succeeded John Adams (federalist) and this transfer occurred in despite of the defects in the constitution that caused a big breakdown in the electoral system. There were many federalist attacking Jefferson during the campaign calling him an Un-Christian deist and the Republicans ceitized Adams administration's foreign, the defenses and how was his internal security policies.
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