The September 11 of the year 2001- terrorist attack uncovered imperfections in the way the U.S. knowledge group worked. The assault was a progression of four composed fear based oppressor assaults by the Islamic psychological militant gathering al-Qaeda in the United States on the morning of Tuesday, September 11, 2001. The assaults executed 2,996 individuals, harmed more than 6,000 others, and caused in any event $10 billion in framework and property harm.
The answer is Fort Laramie. The Fort Laramie treaty in the year 1851 was a treaty between the United States commissioners and the representatives of the Sioux, Cheyenne, Crow, Arapaho, Mandan, Assiniboine, Arikara, and Hidatsa Nations. It was set for the traditional claims of the tribes.