Separate seating for black and white costumers is an example of which law of the era

Question

De jure segregation
In extremis segregation
De facto segregation
Pro bono segregation

Answer 1

Separate seating for black and white customers is an example of de jure segregation. This term refers to the legal separation of groups in society, often enforced by law, which was common in the United States during the Jim Crow era.