The Plessy v, Ferguson case caused a setback for Blank.?
A) Asian immigrants in the west
B) Worker's rights
C) African american civil rights
D) Jewish immigrants in the east
The best and most correct answer among the choices provided by the question is the second choice, B) Worker's rights. Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.