frames of our houses from lumber; make clothes from cotton and wool; and ride in cars with tires made from rubber. in addition, over billion people – nearly % of the global population – work in farming. in some regions of the world, such as south asia and sub-saharan africa, farming employs more people than...
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the sumerian, continued the civilization. these cultures were principally the assyrian and the babylonian . sumer represented one half of mesopotamia, where akkad , to the north, represented the other half. the heartland of sumer corresponds much to the heartland of babylonia. city-states in mesopotamian...