Answer:
A
Explanation:
burden by grief, he abandoned politics,
Social structures in society can work to provide an ordering of society from things as diverse as institutions like courts and police forces to schools etc. However, depending on the rigidity of social structures certain groups can also be oppressed or left out of the governing decisions within a society.
The Morrill Land-Grant Acts are United States statutes that allowed for the creation of land-grant colleges in U.S. states using the proceeds of federal land sales.
The transcontinential railroad brought more money to the railroad companies because more people had access to the railroads, therefor using them more, and money was brought in. Not 100% sure, but that is my guess
