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        | a huge, pyramid-shaped structure  consisting of a series of stacked, rectangular  platforms |  | 
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        | an area of high, flat land |  | 
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        | a large territory consisting of many different places under the control of a single ruler |  | 
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        | an area on Earth with common physical features |  | 
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        | an organized community with established rules and traditions |  | 
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        | a city that is an individual unit, complete with its own form of government and traditions |  | 
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        | a craftsperson such as a potter or weaver |  | 
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        | a form of wedge-shaped writing used in ancient times |  | 
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        | a group of people who have a complex and organized society within a culture |  | 
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        | a system of transporting water to crops |  | 
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