Jim Crow laws, a set of racist and discriminatory rules and regulations, were enacted A. starting in the mid- to late 1800s.
B. in the South, starting in the early 1800s.
C. in the North, starting in the early 1800s.
D. starting after the Plessy v. Ferguson ruling

B. in the South, starting in the early 1800s.

Explanation:

Jim Crow laws were state and local laws that enforced racial segregation in the Southern United States.

These laws were enacted in the late 19th and early 20th centuries

special interest groups must step back and let the process work itself out a representative can amend it at several points in the congressional staffers must do homework and report to the floor on what they 've learned

the answer is suffrage