Search for tag: "iron and steel"
Dr. Gary Introduces the Primary, Secondary, and Tertiary Sectors of Economic ActivityDr. Gary introduces the concept of sectors of economic activity as part of the discussion for Lesson 6 (Economic Activities) in GEO 151v, Human Geography. Primary, secondary, and tertiary sectors…
From Beth Weisenborn
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GEO330: Great Lakes and Corn Belt IntroductionThis video introduces students to the Great Lakes and Corn Belt region.
From Beth Weisenborn
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