Respuesta :
Answer:
Union of Soviet Socialist Republics
Explanation:
Once the preeminent republic of the Union of Soviet Socialist Republics (U.S.S.R.; commonly known as the Soviet Union), Russia became an independent country after the dissolution of the Soviet Union in December 1991.
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Answer:
Union of Soviet Socialist Republics (U.S.S.R)
Explanation:
Russia became independent after the the fall of the Soviet Union in December 1991