Answer: B , provide a big economic boost that would help atlanta for years to come.
Explanation:
The history of Kansas, argued historian Carl L. Becker a century ago, reflects American ideals. He wrote: ... When the area was opened to settlement by the Kansas–Nebraska Act of 1854 it became a battlefield that helped cause the American Civil War. Settlers from North and South came in order to vote slavery down or up.
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Created a Domino effect of other Countries Declaring their independence.
