Answer:
A. Segregation of schools, neighborhoods, and jobs stopped.
Step-by-step explanation:
13th, 14th , and 15th amendments were created during the reconstruction period to give the rights for African American to vote and force the government to treat them equally under the law. Which why these amendments increase the amount of African Americans who got into public office and somewhat reduce the violence that they receive.
Segregation period was started in 1865, and only abolished in 1964. Almost 100 years after the 15th amdenemtrn was passed. So, none of those Amenemtns stopped racial segregation.