Why farming in the Midwest change from a small family enterprise to big business?

Farming in the Midwest shifted from small family enterprises to big businesses due to several factors, including technological advancements, increased mechanization, and the need for economies of scale. As equipment became more sophisticated and costly, larger operations could spread these expenses over greater production, making them more profitable. Additionally, changes in agricultural policies and market dynamics favored larger farms, leading to consolidation and a decline in the number of small family farms. This transformation has been driven by the demand for higher yields and efficiency in a competitive global market.