Farm Inputs. Before food production can occur, a number of critical inputs are required, from land to labor and from seed to feed. A major switchover—from human and animal based labor—to fossil fuel based inputs and fossil fuel dependency has changed the face of American agriculture.
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Answer:
Farm Inputs. Before food production can occur, a number of critical inputs are required, from land to labor and from seed to feed. A major switchover—from human and animal based labor—to fossil fuel based inputs and fossil fuel dependency has changed the face of American agriculture.
i don't really know the answer but i hope this helps you