D. To protect the rights and freedom of all citizens
I believe the answer is: IT OVERTUNED THE "SEPARATE BUT EQUAL" DOCTRINE.
In brown v. Board of education, the court ruled that separating black and white students in schools are deemed as an unconstitutional practice.
This become a landmark that overturned the separate but equal doctrine in other places such as public transportation, restaurants, public restrooms, etc.
Explanation:
Pakistan ClimateLastPreviousHighestLowestUnitPrecipitation6.358.79170.660.15mm[+]Temperature10.8316.0931.235.95
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