C. the north wanted to buy imported goods but the south produced cotton so they wanted the north to buy from them.
Mesopotamia has two regions; the Sumer (south) and the Akkad (north). Sumer, the south region is the first known complex civilization, developing the first city-states in the 4th millennium BCE. It was in these cities that the cuneiform script appeared as the earliest known form of writing, in which invented by Sumerians.
The correct answer should be the <span>Chinese Communist Revolution. The communists in China believed that all bad things in China came from it's lengthy imperial government that's been there for millennia. They believed that it made China backwards and they decided to abolish more or less everything that was in any way connected to social status or classes or to the former system of government.</span>
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The answer is ARCHEOLOGIST because they go to different historical sites and dig up information from there. They even study the scriptures, tools and the lifestyle of the people living there.