Answer:
I may be wrong so double check but Enlightenment Philosophy
They spelled out the rights and privledges of all the citezens
By 1860 almost half of the American people lived west of the Appalachian Mountains. In the 19th-century movement of settlers into the American West, was initiated with the Louisiana Purchase and Lewis and Clark´s expedition. I was also triggered by the California Gold Rush, the Oregon Trail and "manifest destiny." Manifest destiny was the believe that Americans were meant to expand across all of North America.
Some of the main players were those involved with the railroad and big business. The Railroad truly helped to tame the west. It allowed people and goods to travel more easily and cheaper than ever. Following the railroad, were the speculators and entrepreneurs.
Becase of its location it had the upper hand on war, and material's etc hope this helps