Final answer:
The collapse of the USSR had negative effects on Cuba, the United States, Germany, and Montenegro.
Step-by-step explanation:
The collapse of the USSR had a strong negative effect on Cuba, the United States, Germany, and Montenegro.
In Cuba, the collapse of the USSR led to a severe economic crisis known as the 'Special Period,' marked by shortages of basic necessities such as food and fuel.
In the United States, the collapse of the USSR brought an end to the Cold War and the threat of nuclear conflict, but it also led to a period of uncertainty as the country navigated a new global order without a clear adversary.
In Germany, the collapse of the USSR resulted in the reunification of East and West Germany, which brought economic challenges and political adjustments.
In Montenegro, the collapse of the USSR contributed to the breakup of Yugoslavia and the subsequent conflicts in the Balkans.
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