Most noticeably would be the insane developments in organized crime, as so many people illegally went to and created speakeasies.
The answer to this question would be
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John Brown formulated a plan to seize the federal arsenal at Harper's Ferry, Virginia, free and arm the enslaved people there, and begin an armed slave revolt. This slave revolt was started in the year 1859. The freed slaves slaves attacked and captured a federal arsenal at Harper's Ferry. I hope the answer helps.
Kievan Russia traded with the Byzantines extensively. It was a loose federation of East Slavic tribes in Europe, under the reign of the Rurik dynasty. Currently, the modern peoples of Belarus, Ukraine and Russia all claim Kievan Russia as their cultural ancestors.