Numerous economic activities have evolved in the Americas. Systems range across the technological spectrum, from nomadic activities and simple agriculture to advanced, post-industrial economies with global reach. The earliest people of the Americas engaged in hunting and gathering to extract available resources from the flora… Read More
Comments for: Mapping the Americas Geography Awareness Week, Tuesday-Friday, Nov. 18-21, 2008
Mapping the Americas Geography Awareness Week, Tuesday-Friday, Nov. 18-21, 2008
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Mapping the Americas Geography Awareness Week, Tuesday-Friday, Nov. 18-21, 2008