For this question the answer will be D.
Answer:
Segregation, by supporting the idea of "separate but equal"
Explanation:
Plessy v. Ferguson, 163 U.S. 537 (1896), was a landmark decision of the U.S. Supreme Court that upheld the constitutionality of racial segregation laws for public facilities as long as the segregated facilities were equal in quality – a doctrine that came to be known as "separate but equal".
Answer:
Congress passed the 13 amendment to the Constitution,constitution,outlawing slavery,before the civil war had ended to protect black voting g rights,Congress passed the 15 amendment.the 15 amendment,however did not outlaw literacy tests,poll taxes and other methods that might prevent poor blacks and whites from voting
It promised to restore rule by reason to ltaly
