Which of the following statements is FALSE? a. Labor contracts were set up by state governments to make sure that African Americans were treated fairly after the Civil War. b. For about 10 years after the Civil War, African Americans experienced less segregation and more opportunities than they had in the past. c. Segregation continued in the South despite the law and continued for another 100 years after the Civil War. d. The Union Army put an end to the Black Codes but did little or nothing to stop segregation after the Civil War.