A member of a class of serfs in acient sparta, intermediate in staus between a slaves and citzen
Explanation:
Led by Bolshevik Party leader Vladimir Lenin, leftist revolutionaries launch a nearly bloodless coup d'État against Russia's ineffectual Provisional Government. Bolshevik Russia, later renamed the Union of Soviet Socialist Republics (USSR), was the world's first Marxist state.
That would be Urbanization, the process of making a place in nature into a habitat for humans.
Answer:
Well if you look at the Pacific side of the war the war against the Japanese and Chinese started in 1937, but if you looking more west Germany started the war after invading Poland which was in 1939.
Explanation: