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5 Cards in this Set
- Front
- Back
Which region includes the oldest rock formations?
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The Canadian shield has the oldest rock formations.
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What region includes great harbors?
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The coastal plains have great harbors.
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Which region has old, eroded mountains?
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The Appalachian mountains.
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Where can you find the Continental divide?
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The continental divide is located in the Rocky Mts.
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Robert la salle claimed what in honor of who?
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Robert claimed the Mississippi river valley for France in honor of
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