Which of the following groups took the most violent steps to discourage immigration?

1) the ku klux klan

2) sacco and vanzetti

3) the emergency quota act

4) the united negro improvement association

The correct answer is:  

1) the Ku Klux Klan

The Ku Klux Klan is the oldest and most infamous American hate groups. Although black Americans have been the Klan's main target in a long history of violence, it was also known for attacks on Jews and immigrants. Lynchings, tar-and-featherings, rapes and other violent assaults on those challenging white supremacy became a trademark of the Klan.

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation:

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