Answer:
The Ghana Empire properly known as Wagadou (Ghana being the title of its ruler), was a West African Empire located in the area of present-day southeastern Mauritania and western Mali.
The correct answer is B) a simple peace treaty between the US and tribes.
In the end, the Fort Smith Council resulted in the signing of a simple peace treaty between the US and tribes.
Forth Smith, Arkansas was the place where government officials led by Dennis L. Cooley (Commissioner of Indian Affairs) met with the representatives of the Native American Indian tribes after the Civil War. The purpose of the meeting that started on September 8, 1865, was to negotiate new allocations and treaties with the Native Indian tribes. Among the tribe leaders that attended were the Seminole, the Chickasaw, the Comanche, the Creeks, the Quapaw, and the Choctaw.
Reaper and steel plow were the machines invented by Cyrus McCormick and John Deere that made large-scale agriculture possible, especially on Midwestern prairies.
B) Reaper and steel plow
<u>Explanation:</u>
In the 1800's people used to do all the chores with their hands hence, it made farming a tough job and a lot of time consuming activity. During the industrial revolution, Cyrus McCormick invented a mechanical reaper, which would help reap big farms in very less time.
The steel plow played a very important role in the industrial revolution as the wooden plow used to be weak but John Deere's invented steel plow was strong and broke soil easily.
The correct answer is D) Compromise of 1850.
The Compromise of 1850 was a law that would temporarily settle the conflict over whether or not slavery would exist in the new territories gained after the Mexican-American War. The Mexican-American War saw the United States gain control of modern day California, New Mexico, Utah, Arizona etc.
At this time, the issue of slavery and its expansion was a hotly debated topic. This is due to the fact that Congressmen from slave states wanted these new territories to allow slavery. While the Congressmen from free states did not want slavery to expand. This is because expanding the institution of slavery would result in an imbalance of free and slave state representatives in Congress.