What was the result of the Supreme Court decision in Plessy v. Ferguson?

On May 18, 1896, the U.S. Supreme Court case Plessy v. Ferguson ruled that separate but equal facilities were constitutional. The Plessy v. Ferguson decision upheld the principle of racial segregation over the next half-century.

Explanation:

in an absolute  monarchy, the  monarchrules as an autocrat, with absolutepower  over the state and government — for example, the right to rule by decree, promulgate laws, and impose punishments. the  monarch isnominally sovereign but the electorate, through their legislature, exercise political sovereignty.