In 1851, the Sioux Indians and other tribes of the Great Plains signed the first Treaty of Fort Laramie. What were the major provisions of this treaty

Well, It did establish the Great Sioux Reservation including ownership of the Black Hills, and set aside additional lands as "unceded Indian territory" in the areas of South Dakota, Wyoming, and Nebraska, and possibly Montana.

Explanation:

he believed that strong monarchies would lead to social and political stability.

b. martin luther king jr. wrote and spoke "i have a dream"

explanation:

i know this 100 percent is correct   b. is the best one. < 3