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Social Studies
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Human resources, natural resources
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Edad 14-17
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level: 9-11
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English
Instrucciones del autor
Differentiating between human and natural resources
-
Social Studies
-
Human resources, natural resources
-
Edad 14-17
-
level: 9-11
-
English
Instrucciones del autor
Differentiating between human and natural resources
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