Final answer:
The claim that literacy tests were banned by the 15th Amendment, 24th Amendment, Civil Rights Act of 1964, and Voting Rights Act of 1965 is false. It was specifically the Voting Rights Act of 1965 that prohibited literacy tests, while the 24th Amendment abolished the poll tax in federal elections.
Step-by-step explanation:
The statement that literacy tests were banned by the 15th Amendment, 24th Amendment, Civil Rights Act of 1964, and Voting Rights Act of 1965 is false. While the 15th Amendment, ratified in 1870, barred federal and state governments from restricting a citizen's right to vote based on "race, color, or previous condition of servitude," it did not explicitly ban literacy tests. It was the Voting Rights Act of 1965 that directly targeted and prohibited literacy tests as a means of voter qualification. Additionally, the 24th Amendment, ratified in 1964, specifically abolished the poll tax in federal elections, which was another barrier to the voting rights of African Americans. The Civil Rights Acts of 1957 and 1964, and Harper v. Virginia Board of Elections also contributed to combating discriminatory practices.