(A) Joseph Stalin
(B) ** Vladimir Lenin
(C) Karl Marx
(D) Mikhail Gorbachev
EXPLANATIONS BELOW
Concept note-1: -Led by Bolshevik Party leader Vladimir Lenin, leftist revolutionaries launch a nearly bloodless coup d’État against Russia’s ineffectual Provisional Government.
Concept note-2: -On November 6 and 7, 1917 (or October 24 and 25 on the Julian calendar, which is why the event is often referred to as the October Revolution), leftist revolutionaries led by Bolshevik Party leader Vladimir Lenin launched a nearly bloodless coup d’état against the Duma’s provisional government.
Concept note-3: -Vladimir Ilyich Ulyanov (22 April [O.S. 10 April] 1870 – 21 January 1924), better known as Vladimir Lenin, was a Russian revolutionary, politician, and political theorist. He served as the first and founding head of government of Soviet Russia from 1917 to 1924 and of the Soviet Union from 1922 to 1924.
Concept note-4: -Vladimir Ilyich Ulyanov was a Russian revolutionary, politician, and political theorist, best known by his pseudonym Lenin. From 1917 to 1924, he served as head of government for Soviet Russia and from 1922 to 1924 for the Soviet Union.
Concept note-5: -Bolsheviks later went on to become the Communist Party of Soviet Union. The new Government was led by Vladimir Lenin.