Answer:Entrepreneurs fueled industrialization and helped spur innovation in the late 1800s. They benefited from laissez-faire policies, which allowed business to work under minimal government regulation. ... They encouraged innovation. They led to the growth of industry and mass production.
Explanation:The unprecedented levels of production in domestic manufacturing and commercial agriculture during this period greatly strengthened the American economy and reduced dependence on imports. The Industrial Revolution resulted in greater wealth and a larger population in Europe as well as in the United States.
Hope this helps! brainlist?
I think it was free blacks, but I am not 100% sure
I'm not sure but extract is a synonym of abstract