What events happened during the Article of Confederation that prompted the implementation of a national judiciary?

What Chicago Bears player went by the nickname The Animal? When was Grupo Industrial Ramirez created? What cities in iraq did desert storm take place? What was true about the Lowell girls? Did James Madison believe the delegates at the constitutional convention could keep the revised Articles of Confederation as the government of the nation? What are facts about Susan B. Anthony? Are all of the 1968 Harlem globetrotters team members still living? What were the Egyptian hunting methods? Was there a Hannibal Lector? Why were Americans not upset about the treaty between France and Spain? Were leaders in Ancient Greece called Kings? What goal of the Populist Party Platforms? What criticisms did colonists have of the townshend acts? What well known phrase began spreading throughout the colonies due to taxation? Spider-- colonial cooking utensil? Why is Nevada's nickname the sagebrush state? Who does Poland trade with? At what event did the first fighting between British soldiers and minutemen occur? What kind of work were enslaved African Americans forced to do? What occured as a result of Rosa parks being arrested?