The Industrial Revolution.
Yes i do because that is not there place to be and they over steped there boundries
The cost and benefit of farming show in this situation is that successful harvest not guaranteed due to weather, but more people can cooperate to build better shelters. People are still subject to the volubity of nature, but cooperation helps people to survive and adapt in a better way to the environment, thus assuring the survival of the specie.
A. Established border w Canada is the answer
Answer: The Homestead Act of 1862 was one of the most significant and enduring events in the westward expansion of the United States. By granting 160 acres of free land to claimants, it allowed nearly any man or woman a "fair chance.