C Chandan Das π Tutor III β 6.78K Points π World History Q. When did the Soviet Union collapse? (A) 1970 (B) 1980 (C) 1990 (D) 1991 ποΈ Show Answer π Share β‘Menu β Correct Answer: (D) 1991 You must be Logged in to update hint/solution π¬ Discussion π¬ Comment