I think the answer is letter <span>B. Democracy spread, and the United States became the world’s sole superpower
The fall of USSR had allowed democracy and independence amongst the countries that were under the USSR. Gorbachev unknowingly gave people the right to express themselves. With USSR down, the US was able to stop the cold war and become a superpower.
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Answer:
To get to a far away place fast
Conveniently, lovely, there.
I believe the answer would be C. (Along China's east coast due to the fertile soil found along the Yellow River and the Yangtzi River)