It would be <span>Some nations agreed to disarmament but some did not. Nations which has large armies and weapons usually doesn't agree in disarmament because it will give a strain and more effort are required to disband to follow the disarmament treaty. Also those nations who have an advantage in military power would not agree to lessen its power for the lesser power.</span>
Answer:
Plessy v. Ferguson, was a court case decision of the U.S. Supreme Court that upheld the constitutionality of racial segregation laws for public facilities as the segregated facilities were equal in quality.