Question

How did Southern lawmakers in the 1960s keep the races separated?
A. By integrating the schools
B. By passing Jim Crow laws
C. By using Civil War laws
D. By supporting immigration

Answer 1

B - Jim Crow Laws. The process was referred to as segregation.

Integrating schools marked the decline of Jim Crow laws.
Civil War Laws don't exist.
Supporting immigration wouldn't have a significant effect.