To escape the mexican revolution
The First Percent of Arrowheads Found in Southern Oklahoma.
~Was The Ancestors of Choctaw People.
~So the Arrowheads was the Indigenous Tribe.
Hope this helps. <span />
The bureau of Indian Affairs was organized in 1824 as part of the "Department of War," since prior to this organization the military had been the go-to organization for dealing with Indian issues.
