Final answer:
Only 1 percent of black children in the Deep South attended school with white children ten years after Brown v. Board of Education due to continued segregation efforts, including 'massive resistance', the creation of private all-white schools, and public school closures to avoid integration.
Step-by-step explanation:
Segregation continued in the Deep South ten years after the Brown v. Board of Education, which is why only 1 percent of black children attended school with white children. The Brown v. Board of Education decision in 1954 was a landmark ruling by the U.S. Supreme Court which stated that racial segregation in public schools was unconstitutional, overturning the 'separate but equal' doctrine established by Plessy v. Ferguson. Despite the ruling, significant resistance to desegregation persisted, particularly in the Deep South.
This resistance manifested in various forms, including state-sanctioned strategies of 'massive resistance', the establishment of private all-white academies to circumvent integration, and closure of public schools to avoid desegregation. Legal battles and economic structures contributed to continued segregation. It wasn't until the late 1960s that efforts towards integration saw more significant enforcement, demonstrating a notable lag between the legislation and its implementation in society.