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Seeds of Change

Seeds of Change. Seeds of Change: Six Plants That Transformed Mankind by Henry Hobhouse (tea, quinine, cocoa, cotton, tobacco, sugar). Read More About It!. Seeds of Change: A Quincentennial Commemoration by Herman Viola and Carolyn Margolis. See article by Herman Viola.

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Seeds of Change

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  1. Seeds of Change Seeds of Change: Six Plants That Transformed Mankind by Henry Hobhouse (tea, quinine, cocoa, cotton, tobacco, sugar) Read More About It! Seeds of Change: A Quincentennial Commemoration by Herman Viola and Carolyn Margolis See article by Herman Viola

  2. Cause & Effect = Consequences Intended and Unintended Population growth in Africa

  3. Causes What Outcomes? Small Pox, Diseases • Stable food supply • Need for defined areas of land • Improved transportation/hunting • Depopulation of large areas • Vulnerability to Conquest • Development of Plains Indian Culture (1700s) Horses Domesticated Animals

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