What was a significant effect of the 24th Amendment?

The 24th Amendment, ratified in 1964, had a significant impact on voting rights in the United States, particularly in relation to the civil rights movement. It prohibited the use of poll taxes in federal elections, which were fees that individuals were required to pay in order to vote. These poll taxes effectively disenfranchised many low-income individuals, particularly African Americans and poor whites, who could not afford to pay. By eliminating this financial barrier, the 24th Amendment aimed to enhance electoral participation among marginalized groups and ensure that voting rights were not restricted based on one's economic status. This amendment was a crucial step in the broader effort to secure equal voting rights for all citizens and played a key role in advancing the civil rights movement.

The other choices do not accurately reflect the provisions or historical context of the 24th Amendment. While women's suffrage was secured by the 19th Amendment, voting age adjustments were made by the 26th Amendment, and voting rights legislation progressively extended suffrage to different demographic groups, none of these options pertain directly to the specific focus of the 24th Amendment.