Plessy v. Ferguson, 163 U.S. 537 (1896), was a landmark decision of the U.S. Supreme Court issued in 1896. It upheld the constitutionality of racial segregation laws for public facilities as long as the segregated facilities were equal in quality – a doctrine that came to be known as "separate but equal".
Washington and the first congress had to make numerous decisions about the new government, since there was no precedent--such as how to establish a cabinet, how the present would be greeted, whether the president would be present during sessions of congress, etc,
Depening they would have to probably go through the supreme court to see if they over rule the president
Pachacuti Took the kingdom and made it into the Inca Empire.