In a "landmark" decision, in 1954, the Supreme Court overturned a previous ruling that segregation was acceptable as long as facilities for both races were equal. The case, which overturned the 1896, Plessy v. Ferguson decision was

AMarbury v. Madison
BMcCulloch v. Maryland
CGibbons v. Ogden
DBrown v. Board of Education

Verified Answer :

arex21

Brown vs. Board of education I believe.