Mao Zeding declared China the Peoples Republic of China in <span>October 1, 1949. This is a very important day for the people of Chinese.</span>
"Rome was built on hills which made defenses easier. The Tiber River was a source of water and the Alps protected it from the north".
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The world's population today is much larger than it has been in anytime in the history of the world, and has been continuing to grow ever since the Industrial Revolution, since this raised the living standards and increased in incomes of an enormous number of people, especially in the western world. Advances in medicine have also played a major role.
<span>Enslaved people who lived and worked in cities have most oftentimes have hard time with the work, especially because the cost of living in the city is higher compared to the urban areas. Also, most of them are not treated well, depending on the city that they work in. </span>
