Population.
Reynolds and Sims!
One person, one-vote principle.
US Supreme Court decision of 1964 dealing with apportionment of Congressional districts. After a suit against Georgia's apportionment statute was dismissed by the federal circuit court, the case was appealed to the Supreme Court. The Court ruled that all Congressional districts must be equal in size of voting population. The Georgia statute was declared invalid because its unequal apportionment gave greater voting power to residents of certain districts. source: <a href="http://encyclopedia.farlex.com/Westberry+v.+Sanders">Wesberry v. Sanders</a>
In the pivotal case of Plessy v. Ferguson in 1896, the U.S. Supreme Court ruled that racially separate facilities, if equal, did not violate the Constitution. Segregation, the Court said, was not discrimination.
in plessy, the supreme court ruled that the clause allowed racial segregation; in the brown, it ruled that clause did not allow segregation
true
The "separate but equal" doctrine was ruled unconstitutional
in plessy, the supreme court ruled that the clause allowed racial segregation; in the brown, it ruled that clause did not allow segregation
Brown vs. The Board of Education ruled that separate but equal was unconstitutional.
whether providing services or facilities that seemed equal produced equal effects
The Supreme Court prohibited racial gerrymandering in 1993, holding that the practice violated the 14th Amendment's Equal Protection Clause.
The "separate but equal" doctrine was ruled uncostitional