Question

In 1991 the Soviet Union collapsed MAINLY because

Answer 1

Answer:

Because in the decline of the financial problems in USA

Answer 2

Answer:

"In 1991, the Soviet Union collapsed mainly owing to the breaking out or erupting of a civil war in the southern Republics. ... The dissolution of the Soviet Union took place on December 26,1991. This dissolution allowed self-governing independence to the Republics of the Union of Soviet Socialist Republics officially.