Answer and Explanation:
The Supreme Court concluded that the plaintiffs (black children) have been denied their rights because, by segregating them from white children, the state laws that legitimized such segregation and established different public schools for white and black children, contravenes the Fourteenth Amendment which guarantees equality and equal protection of the law.
The answer would be : management
<span>One of the main tools used by Ivan III was his trickery in the diplomatic process by forging treaties he had no intention on keeping. He arranged a very important marriage to Sophia that forged his claim to the throne. He also used diplomacy to weaken the mongols in the west and in the east.</span>