1. Read the passage, identify the pattern of organization used in each paragraph and put information from each passage into the graphic organizer. Feel free to make changes to the graphic organizers if necessary. You may use extra sheet of paper. Milestones In 1821 the first public high school in the United States was started in Boston. By 1900, 31 states required children to attend school from the ages 8 to 14. As a result, by 1910 72 percent of American children attended school. Half's the nation children attended one-room schools. In 1918, every state required students to complete elementary school. In 1954, the Supreme Court in Brown v. Board of Education unanimously declared that separate facilities were unconstitutional and desegregation began.​