[Answer] U.S Cattle Industry in the Nineteenth CenturyWild cattle multiplied for centuries in the southwestGrowing cities created more demand for beef. Cowboys rounded up cattle and drove then to shipping centers on railroad linesThe introduction of barbed wire and windmills led to large fenced ranches. ?

Answer: The need to process large amounts of cattle made meatpacking a major industry.

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U.S Cattle Industry in the Nineteenth CenturyWild cattle multiplied for centuries in the southwestGrowing cities created more demand for beef. Cowboys r...

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