The result of the plessy v. ferguson supreme court decision was that segregation laws were a. considered constitutional. b. considered unconstitutional. c. now spread to northern states. d. now banned in the south.

The result of the Plessy V. Ferguson Supreme Court decision was that segregation laws were:
Answer option A - Considered Constitutional. 
Ferguson was a case about railway cars separate for whites and blacks. It was deemed constitutional for the reason of separate but equal.

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