On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas. State-sanctioned segregation of public schools was a violation of the 14th amendment and was therefore unconstitutional.
The answer is true because there were diff groups.
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Answer: advances in technology energy resource discoveries energy prices social pressures and other factors.
Representation of people
Limited government
Religious toleration
