AP Human Geography Quiz
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AGRICULTURE AND RURAL LAND-USE
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In a discussion of land use, an author describes two forms of crop production. One uses high labor and capital inputs per hectare—dense planting, frequent weeding, irrigation, and multiple harvests—to raise output from limited land. The other relies on large land areas with relatively low labor per hectare, often using mechanization and leaving some fields fallow to manage soil fertility. The excerpt notes that "intensive" and "extensive" refer to input density and land area, not simply farm size.
The excerpt best illustrates which of the following concepts in agriculture?
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