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I know that expansion's root word is expand so expansion means get bigger so westward expansion means like making something bigger

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I know a lot about it I know about Sacagoea and the migration from the East to the west.

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I think it is were people moved to the west.

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i know expansion means that something expands to get one

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I dont know what westward expansion means.

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i dont know about westward expansion but i know what expansion means its means for something to get bigger or longer

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saliah i dont know what it means but i think it was in the west and it lasted for a very long time because  it has the word west and it has the word exspansion

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I do not know what it means.

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I don't know what it means?

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Well I know that Expansion means that something is growing so what I think is that Westward Expansion is a plan that has to do something with growing

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I don't know anything about Westward Expansion. I know that expansion means to expand or make something bigger. So would it be a expansion in the west?

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I know expansion means spreading out/expanding. I don't know about the Westward part. Maybe it means expansion in a certain place.

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i know expansion means expanding.

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I know expansion means to expand something. (To make something bigger).

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westward expansion it means spreading out

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I know what expansion means, when you expand something it grows bigger. Maybe since expansion mean to grow bigger, maybe the Westward Expansion means that the human popularity expanded.

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i do not know what it mean.

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I want to know what westward Expansion