Hello!
Brown v. Board of Education decided that segregation in schools was unconstitutional. It overturned the previous "separate but equal" doctrine which was originally decided in the Plessy v. Ferguson case.
If the Brown v. Board of Education decision had been different, schools today could potentially still be racially segregated. This means that schools for colored students would be separate from schools for white students.
I hope this helps answer your question! Have an awesome day!
