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Hunters and gatherers probably began practicing agriculture because of
a combination of environmental and cultural factors.
Farming varies around the world because of ________ across space.
cultural and environmental factors
All but which of the following are true of commercial agriculture compared to subsistence agriculture?
output consumed on the farm
If darker shades mean higher values, this is most likely a map of (China, India dark).
Based on knowledge acquired previously in this course, this chart indicates that
far more people in the developing world are employed in fishing both as a percentage of that population and overall.
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