Examine the factors responsible for the agricultural revolution of the late nineteenth century that made farming commercially viable in America.

The agricultural revolution of the late nineteenth century in America was driven by several key factors that made farming commercially viable.

1. Technological advancements: The development and widespread adoption of new agricultural machinery, such as the reaper, thresher, and tractor, significantly increased the efficiency and productivity of farming operations. This allowed farmers to cultivate larger areas of land and produce more crops, making commercial farming more feasible.

2. Transportation infrastructure: The expansion of railroads and the development of better roads and canals improved the transportation of agricultural products to markets. This enabled farmers to access larger markets and sell their produce at higher prices, making commercial farming more profitable.

3. Access to new markets: The growth of urban populations and the increasing demand for food products created new opportunities for farmers to sell their produce. Advances in food preservation and refrigeration also allowed farmers to transport perishable goods over longer distances, opening up new markets for their products.

4. Government policies: The Homestead Act of 1862 and other government initiatives provided incentives for settlers to move west and establish farms, leading to the expansion of agricultural land and the growth of commercial farming. Additionally, the establishment of agricultural research institutions and extension services helped farmers adopt new technologies and improve their farming practices.

5. Access to credit and capital: The availability of credit and investment capital allowed farmers to invest in new technologies, expand their operations, and improve their productivity. This facilitated the transition to commercial farming and the adoption of more efficient and profitable farming methods.

Overall, the combination of technological advancements, improved transportation infrastructure, access to new markets, government policies, and access to credit and capital were the key factors responsible for the agricultural revolution of the late nineteenth century that made farming commercially viable in America.