Answer:
I believe it is 4.
Explanation:
it is indeed our civic duty
Its gonna be the third option home slice
The correct answer is It ruled segregation violated the rules of the Constitution.
The Brown vs. Board of Education was one that dealt with the legality of segregated public schools. In this ruling, the Supreme Court justices ruled that the idea of segregated facilities was unconstitutional. The justices argued that having "separate but equal" facilities violated the Equal protection clause of the 14th amendment of the constitution.
Its either lasting peace in a postwar or a starting point for negotiating a peace treaty