Which is more responsible for the rapid settlement of the great plains?

The rapid settlement of the Great Plains was primarily driven by the Homestead Act of 1862, which offered 160 acres of land to settlers willing to cultivate it for five years. Additionally, the expansion of the railroad network facilitated access to these lands, enabling the transportation of people and goods. Economic opportunities, such as farming and ranching, also attracted many individuals and families seeking a better life. Together, these factors created a perfect storm for the swift settlement of the region.