To find more stuff and cultes and religions basicly to find new beings other peoples culture than just focus on 1
They had problems with trade because of the unstable government so they couldnt make "money" as easily
Frederick Jackson Turner and the frontier. A year after the Oklahoma Land Rush, the director of the U.S. Census Bureau announced that the frontier was closed. The 1890 census had shown that a frontier line, a point beyond which the population density was less than two persons per square mile, no longer existed.
I hope that helped!!!