Don’t listen to those people they give you the link
Answer:
B. It reduced printing costs. (I Think)
Explanation:
Jim Crow laws were state and local laws passed from the end of Reconstruction in 1877 through the mid-1950s by which white southerners reasserted their dominance by denying African Americans basic social, economic, and civil rights, such as the right to vote.
(make me brainliest answer pls)
(C)The reader is your answer