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Which physical feature of the U.S is located in the East and served as a natural barrier to expansion of settlement during the colonial era in the United States?

A. Great Plains
B. Appalachian Mountains
C. Rocky mountains
D.Atlantic Coasta

User WernerVA
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1 Answer

6 votes

Answer:

B. Appalachian Mountains

Step-by-step explanation:

User Vencaslac
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