After the Brutal Birmingham, AL, Incident in 1963, Illustrated in the "Courage

After the brutal Birmingham, AL, incident in 1963, illustrated in the "Courage Under Fire" photo in the text, the 1964 Civil Rights Act was passed, ending most forms of legal segregation. What is another term for segregation based in law?

A) de facto segregation
B) de jure segregation
C) constitutional segregation
D) equal segregation
E) civil segregation