Which of the following BEST analyzes the impact of the Supreme Court case rulings of Plessy v. Ferguson and Brown v. Board of Education on individual freedoms and equal protection? Please choose the correct answer.

A: Plessy v. Ferguson reestablished Jim Crow laws and Brown v. Board made segregation in public settings constitutional
B: Plessy v. Ferguson set the precedent to the separate but equal doctrine and Brown v. Board abolished the Separate Car Act.
C: Plessy v. Ferguson created Jim Crow laws and Brown v. Board created the separate but equal doctrine in public transportation.
D: Plessy v. Ferguson created the separate but equal doctrine and Brown v. Board ended the separate but equal doctrine in public education

D: Plessy v. Ferguson created the separate but equal doctrine and Brown v. Board ended the separate but equal doctrine in public education