Answer:
Laws requiring that facilities and accommodations, public and private, be segregated by race ⇒ Jim Crow Laws
This was a US Supreme Court decision that established the legality of racial segregation so long as facilities were "separate but equal." ⇒ Plessy v. Ferguson
This is the name of the legal doctrine of discrimination of the races that was adopted in much of the United States after 1896. ⇒ Separate But Equal.
This is the separation of daily activities, such as eating in a restaurant, using water fountains, or riding the bus, that is based on (usually) racial makeup. ⇒ Segregation
This is the term that refers to the illegal and unjust treatment of a person or persons because of their race, color, gender, orientation, or national origin. ⇒ Discrimination.
This means segregation that comes from personal choice or choices, such as living in certain areas or attending certain places of worship. Courts have not become involved in this kind of segregation ⇒ De Facto.
This means segregation that is mandated by law. This kind of segregation is unconstitutional. ⇒ De Jure.
This term refers to the process of taking away the right to vote from people who would normally enjoy that right. ⇒ Disfranchisement.