(MULTIPLE CHOICE) What was the impact of Plessy v. Fergusson on states’ rights?

A. The case upheld a state’s right to ignore federal legislation in regards to banking practices.
B. The case upheld a state’s right to enact legislation to separate people based on race.
C. The case upheld a state’s right to create new legislation to enforce unlawful searches and seizures.
D. The case upheld a state’s right to tax commerce coming from another state.