Johnson was pro-slavery and during reconstruction he was lenient towards leaders of the confederacy. Meanwhile, Radical Republicans wanted to punish the South for the Civil War, and they wanted to keep their party in power in the government for both the North and the South. Remember for later, the civil war was driven by westward expansion and power. While slavery had a lot to do with the cause of the war, Johnson and Radical Republicans were driven by their want for power.
An increase in the population led to a demand for more goods which eventually led to the use of machines to make production faster and more efficient.
The industrial revolution changed the global economy from 170 to 1900 as it went through different stages of industrialization. The steam engine made it possible to take advantage of resources from fossil fuels, especially coal. The need for raw materials for factories led colonies to export in exchange for manufacturing goods.
Long-distance migration expanded greatly during this time period. The reasons in some ways were simple: the world population grew and transportation methods advanced. Most migrants were moving within or from Europe and Asia and many were laborers.
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Answer:the forced displacement of Native Americans by the United States government
Explanation: