Final answer:
The collapse of the Soviet Union had different effects on Cuba, China, and Vietnam. Cuba faced an economic crisis and made adjustments to cope without Soviet Union's help, while China and Vietnam had already started implementing economic reforms before the collapse.
Step-by-step explanation:
The collapse of the Soviet Union had different effects on other communist countries like Cuba, China, and Vietnam.
Cuba, for example, faced an economic crisis known as the Special Period as it lost its main source of economic support from the Soviet Union. During this time, Cuba made adjustments and implemented new policies to cope without the Soviet Union's help.
China and Vietnam, on the other hand, had already started implementing economic reforms before the collapse of the Soviet Union. These reforms allowed them to gradually transition towards a market-oriented economy and reduce their reliance on the Soviet Union for support.
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