Answer:
Improved educational opportunities for African Americans ( B )
Step-by-step explanation:
The U.s supreme court Judgement in Brown vs Board of education of Topeka was a Landmark decision that sough-ted to end segregation and discrimination against African American students in the Education factor. although the Judgement did not have an immediate impact in America because some states refused to Obey / enforce the Judgement and most schools still remained segregated.
One major achievement was that as some schools remained segregated the educational opportunities for African Americans improved in terms of quality educational materials and better learning conditions.