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        | a person who regularly moves from place to place |  | 
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        | system of principles or rules |  | 
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        | ways of life shared by members of a group |  | 
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        | a long poem that tells legendary or heroic deeds |  | 
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        | group of territories or nations under a single ruler or government |  | 
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        | focus on human society, they study how humans developed and how they related to one another. |  | 
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        | to tame animals and plants for human use |  | 
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        | Sumerian system of writing made up of wedge-shaped markings |  | 
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        | the time before people developed writing |  | 
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        | means old stone. Began 2.5 million years ago and lasted until 8000 B.C. |  | 
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        | some one who hunts and gatherers for there food supply |  | 
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        | long periods of extreme cold |  | 
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        | to move to a place to follow game or to get a way from a type of weather or something |  | 
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        | people began to heard animal instead of killing them or domesticating them |  | 
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        | people learned how to make villages and started to claim land for their farms |  | 
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        | growing more food than needed |  | 
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        | people held different rakes on society depending on what work they did and on how much wealth or power they had |  | 
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        | grand temple, mountain of god |  | 
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        | the art or science of designing and building structures and ones that can be lived in |  | 
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        | belief in or worship of more than one god |  | 
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        | the amount more than what is required or necessary |  | 
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        | an isthmus or wider land connection between separate areas which allows animals and plants to cross over and colonize new lands |  | 
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        | tasks and roles intended to increase productivity of labor |  | 
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        | how to use A.D. and B.C. as well as counting centuries |  | Definition 
 
        | you use B.C. by every year the number value gets lower and in A.D it is like regular counting and gets larger every year |  | 
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        | based on the primary source or stories told about the event |  | 
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        | adapt to survive the ice age? |  | Definition 
 
        | change diet, built sturdier shelters used animal furs to make warmer clothing and mastered fire |  | 
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        | to move and go where food was abundant and go where weather was tolerable. |  | 
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        | differences between the three time periods/ eras |  | Definition 
 
        | Neolithic Era- farmed Paleolithic Era- old stone and started 2.5 billion years ago and ended 8000 B.C.
 Mesolithic Era- domesticated animals and live stock
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        | discovered Lucy, the oldest fossil 3.2 million years old. |  | 
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        | found the oldest human ancestor also found 3 human skulls 160 thousand years old homo sapien |  | 
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        | found out that humans started in Africa 2 million years ago |  | 
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        | made hunting, gathering, building shelter and making clothing much easier |  | 
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        | reasons people began new settlements along rivers |  | Definition 
 
        | Because fresh fish available and fresh water and trade was easier. |  | 
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        | Oldest Neolithic communities |  | Definition 
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        | Contributions of the Assyrians |  | Definition 
 
        | literature and they erected large temples and palaces |  | 
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        | Contributions of the Chaldeans |  | Definition 
 
        | built important landmarks in Babylon and developed the first calendar with a 7 day week |  | 
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        | King of the Akkadians. He conquered all of Mesopotamia creating the worlds first empire |  | 
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        | King that built his own empire. Made Babylon the capital of their empire. |  | 
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        | King who travels around the world with a friend and performs great deeds |  | 
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        | characteristics of a civilization |  | Definition 
 
        | cities, division of labor, class division, government, art religion and a writing system |  | 
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