Final answer:
During the 1880s, poll taxes and literacy tests were added to the voting procedure in South Carolina to disenfranchise African Americans and prevent them from voting.
Step-by-step explanation:
Poll taxes and literacy tests were added to the voting procedure in South Carolina during the 1880s to disenfranchise African Americans and prevent them from voting. The literacy tests required potential voters to read and understand specific passages of text, but officials had discretion in choosing which passages to use, making it easier for white people to pass and more difficult for black people.
The poll tax was an annual tax that had to be paid to vote, which disproportionately affected poor African Americans.
Learn more about Voting rights in South Carolina