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Correct answer
D. 1916
Explanation
The correct answer is 1916.
Correct answer
C. Lebanon
Explanation
The correct answer is Lebanon.
Correct answer
A. Treaty of Versailles
Explanation
The correct answer is Treaty of Versailles.
Correct answer
D. When it is attacked by another state
Explanation
The correct answer is When it is attacked by another state.
Correct answer
C. Bosnia-Herzegovina
Explanation
The correct answer is Bosnia-Herzegovina.
Correct answer
A. Sustainable
Explanation
The correct answer is Sustainable.
Correct answer
D. 9 June 2010
Explanation
The correct answer is 9 June 2010.
Correct answer
B. Both of these
Explanation
The correct answer is Both of these.
Correct answer
D. December 1991
Explanation
The Soviet Union officially dissolved on December 26, 1991, leading to the formation of 15 independent countries, including Russia, Ukraine, and others. The years 1989 and 1990 were significant for political changes in Eastern Europe and the USSR, but the formal disintegration occurred in 1991. Thus, “None of these” is incorrect.