Pravda-B. Newspaper. It was the Russian official newspaper of the Communist Party of the Soviet Union.
KGB-C. Secret police. They are the Russian acronym for Committee for State Security. It was the main security agency for the Soviet Union from 1954 to 1991.
Intelligentsia-D. Educated leaders. It is a status class of educated people that critic, guide and lead the culture and politics in their societies. It includes artists, teachers, academics, writers, and journalists.
Bolshevik-A. Revolutionary. They were a Marxist faction that took control of Russia during the October Revolution. They were founded by Vladimir Lenin and Alexander Bogdanov.
