Which of the following BEST analyzes the ruling of Plessy v. Ferguson had on individual freedoms and equal protections? Choose the best answer

A: Plessy v. Ferguson ended segregation between White and Black Americans with the separate but equal doctrine
B: Plessy v Ferguson established segregation in public transportation based on the constitutionalityof the Louisiana Separate Car Act
C: Plessy v. Ferguson established the separate but equal doctrine that segregated Black Americans in public spaces
D: Plessy v. Ferguson Applied the separate but equal doctrine only to public transportation across the U.S.

C: Plessy v. Ferguson established the separate but equal doctrine that segregated Black Americans in public spaces.