Which was an effect of the Supreme Court case Plessy v. Ferguson? (1 point) It reduced the frequency of racial violence in the South. It caused increased migrations of people from the North. It weakened and outlawed Jim Crow laws in the North. It reaffirmed and strengthened Jim Crow laws in the South.

The landmark Supreme Court case Plessy v. Ferguson, decided in 1896, delivered the chilling doctrine of "separate but equal," reinforcing the legitimacy of Jim Crow laws. This ruling cemented racial segregation in public facilities across the South, allowing systemic discrimination to flourish for decades. It wasn’t until 1954 with Brown v. Board of Education that the tide began to turn against this entrenched racial disparity. For a deeper dive into the impact of Plessy v. Ferguson, consider exploring works such as "Separate: The Story of Plessy v. Ferguson, and America's Journey from Slavery to Segregation" by Steve Luxenberg. This gripping narrative not only details the case but also highlights the broader socio-political climate of the era, making it a compelling read for history buffs and casual readers alike.