Answer:
It outlawed the discriminatory voting practices adopted in many southern states after the Civil War, including literacy tests as a prerequisite to voting. ... This “act to enforce the fifteenth amendment to the Constitution” was signed into law 95 years after the amendment was ratified.
Explanation:
The best description in terms of how a parliamentary democracy differs from a presidential democracy would be that "<span>C) In a presidential democracy, political power is shared between state and federal governments," since in a Parliamentary government it is more based on districts. </span>
Labor unrest, the Bolshevik Revolution, and rising racist, nativist sentiment had made Congress wary of allowing poor Europeans who had been exposed to socialist ideas to immigrate.