After World War II, Stalin said that the Soviet Union needed a “buffer zone” to protect it from attack. This idea resulted in the USSR expanding its control into ? Northern Africa.
Western Europe.
the Middle East.
Eastern Europe.

do u have any answer choices?

this is some false statement. aliens aren't real.

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the scientific revolution brought us a renewed understanding of humanity and our place in the universe, new scientific equipment, and new laws as a basis for future scientific discovery.