The answer is in the text of the passage
it would be (B: 200 years
Answer:
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Explanation:
Migrants and their children created the Harlem Renaissance, changed the sound of the blues music that they brought north with them, desegregated sports, and became involved in politics. The Great Migration arguably was a factor leading to the American civil rights movement.
The Great Migration also began a new era of increasing political activism among African Americans, who after being disenfranchised in the South found a new place for themselves in public life in the cities of the North and West. The civil rights movement directly benefited from this activism.
