From the options provided, this would be <span>Elastic Clause.
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Answer: The people of China gave Yu the title "the Great" because he worked hard to control floods. The Shang dynasty began in 1600 BC and lasted until 1050 BC. ... The king was the most powerful person in Chinese society. Other nobles were below the king.
Hope this helped
:D
East Africa being Egypt, I'm pretty sure and it depends on what time period but the silk Road went right through east Africa so trade was probably really quick thanks to the silk road and the connection between the middle east and Africa...
