Answer:
This has happened for two main reasons: A global shift in manufacturing to new emerging economies (NEEs), where wages are lower, working hours are longer and trade unions are sometimes banned. An increase in the number of machines used to carry out work.
Explanation:
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I would go with B .
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Shang Cities
During the Shang Dynasty, there were several large settlements, including Zhengzhou and Anyang, though these are not believed to be as densely urban as Mesopotamian settlements during the same time. Anyang became the capitol around 1300 B.C. under King Pan Geng and at the time was called Yin.
In Russia, after the global financial crisis in 1998, Russia became a major exporter of grain after 2001.
