<span>This is of course somewhat of a subjective question, but in general most would agree that Reconstruction would have been more effective if federal troops had stayed in the South longer. </span>
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The best answer would be A. The United States invested in science education and created NASA.
I would have to say A) Lewis and Clarke expedition because Lewis and Clarke did explore the Louisiana Territory, The Treaty of Greenville happened before the purchase, and the other 2 had different causes.
The answer is Watson. Thomas E. Watson was a lawyer, a politician and a populist party vice presidential candidate in 1896 as well as a presidential candidate in 1904. He was an elected senator of the state of Georgia from 1921 to 1922. In addition he was a book author and magazine and newspaper publisher.
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The Great Migration was the movement of some six million African Americans from rural areas of the Southern states of the United States to urban areas in the Northern states between 1916 and 1970.
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