Answer:
Railroad companies
Explanation:
The government gave this large expanse of land to railroad companies. At that time, transportation within the country was difficult, and this led to the West being extremely isolated from the rest of the country. The strategy to solve this was the building of a transcontinental railroad. However, in order to achieve this, land was required. Therefore, the government decided to give 130 million acres of land to railroad companies in order to fulfill this project.
