Driven in part by economic concerns, and in part by frustration with the straitened social conditions of the South, in the 1870s African Americans began moving North and West in great numbers. In the 1890s, the number of African Americans moving to the Northeast and the Midwest was double that of the previous decade.
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Thomas Edison invented the electric light bulb
Harriet Tubman lead the slaves to freedom
Thomas Jefferson wrote the Declaration of Independence.
Ben Franklin assisted in the draft for the Declaration of independence but he is known for being the US ambassador for the revolutionary war
Franklin D Roosevelt was elected president four times
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Answer:
The wealthy were largely unsupportive of industrialization, while the poor felt that it provided them with new opportunities.
Explanation:
Answer is A children work long hours in unsafe conditions
Answer:
specifically Mexico City. cities near mountains with particularly problematic smog problems.
so mexico city