People were able to settle into permanent villages
Answer:
The answer is mass production, interchangeable parts, and mechanization revolutionized American industries.
Answer:
Andrew Carnegie wrote the gospel of wealth in 1889 in which he argued that wealthy men had a responsibility to use their wealth for the greater good of the society. He believed in laissez-faire economics rewarded those willing to take risks but with success comes great responsibility. <em>According to him Social Darwinism was not about the survival of fittest but about the fittest one of the society should help others to survive.</em>
