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5 Cards in this Set
- Front
- Back
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sertao
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interior plateau
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escarpment
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a long, cliff-like ridge of land or rock; commonly formed by faulting or fracturing of the earth's crust
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ecotourism
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tourism to places having unspoiled natural resources, with minimal impact on the environment being a primary concern
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favelas
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A shantytown or slum, especially in Brazil
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gasohol
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a mixture of gasoline and ethyl alcohol, generally containing no more than 10 percent alcohol, used as an alternative fuel for some automobiles
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