Answer:
De facto segregation
Step-by-step explanation:
The term "De facto segregation" refers to a type of segregation that is not maintained by laws and legal concepts, but rather maintained by society's prejudice and personal choices. The "Separate but equal" doctrine is an example of this type of segregation, as it was created out of people's conviction that blacks and whites could not share the same public environment. This doctrine was not created by laws, but by prejudice rooted in society.