Respuesta :
b is true i had this question before and got it correct mark brainliest pls
Answer:
B)Ten thousand people from many tribes gathered for the meeting.
Between April 29 and November 6, 1868, tribal leaders from the northern fields approached to sign a treaty with representatives of the United States government putting aside lands west of the Missouri River for the Sioux and Arapaho clans.
In this composed understanding, consulted at Fort Laramie in what is currently Wyoming, the United States ensured elite innate control of broad reservation lands, including the Black Hills, holy to numerous Native people groups.