Final answer:
The laws of segregation established by Plessy v. Ferguson did not sufficiently address segregation, as it led to separate but inherently unequal conditions. It wasn't until the Brown v. Board of Education decision that the Supreme Court recognized the unconstitutionality of separate educational facilities.
Step-by-step explanation:
The law of segregation, as reinforced by the pivotal Plessy v. Ferguson case in 1896, stated that separate but equal facilities did not violate the Fourteenth Amendment. This codification of de jure segregation validated the practice of racial separation, which was in effect for many decades and saw Black individuals facing vastly inferior conditions compared to Whites.
Only with the landmark Brown v. Board of Education decision in 1954 did the Supreme Court reverse the separate but equal doctrine, recognizing that separate educational facilities were inherently unequal and in violation of the Equal Protection Clause of the Fourteenth Amendment. While the decision legally addressed the issue of segregation in education, it took many years and significant struggle for desegregation to be effectively implemented.