The correct answer is A. The Homestead Act greatly impacted the American Indians of the Great Plains by encouraging homesteaders to take over the American Indians' farms.
Reason of it :
The Homestead Act was a law of the United States of America created by President Abraham Lincoln on May 20, 1862.
Large contingents of European immigrants participated in the occupation of the vast west of the United States, and without them this achievement would not take place. To attract immigrants, the US government decreed in 1862 the Homestead Act, which defined the ownership of a property of 65 hectares to those who cultivated it for five years. Anyone who had never taken up arms against the US government, including freed slaves, could file a claim for a federal land grant. This law greatly increased the flow of European immigrants to the United States, but many of the lots they acquired were taken from Native Indian tribes.
What was the most important impact of the Homestead Act?
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.
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A. An industrial assembly line
Henry Ford, the creator of the Model-T Ford and founder of the Ford company, created the industrial assembly line as a result of scientific management, which is known as Taylorism. Ford wanted to have his cars affordable to everyone, so he created a system where a manual laborer would specialize in a specific form of work in the production of it, which would thus make the product cheaper. However, like any other tactics that were promoted by scientific management, it made manual laborers more replaceable and were given even less wage.
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to be the type of third party that broke away from two major parties.
The need for cheap farm labor in the South of the US led the US to join the slave trade. It's pretty much the same story for everyone else. People just wanted cheap labor.