According to the laramie treaty of 1851, which group of people had a legal right to keep their land?

select the best answer from the choices provided.
a. white settlers and soldiers
b. american indians and their chiefs
c. miners and railroad builders
d. all answers are correct.

Plz ive been stuck on this question forever. in 1753 george washington was sent on a mission to a. build a fort at the point where the allegheny and monongahela rivers form the ohio river. b. attack the french at fort duquesne. c. attack the french at fort neccessity. d. deliver a message to the french demanding that they leave the ohio river.