The struggle for voting rights in the United States has been a pivotal aspect of American history. The Constitution initially allowed states to determine voting criteria, which resulted in widespread disenfranchisement, particularly for minority populations. Various amendments have since been adopted to address these inequalities. In the context of legislation aimed at protecting voting rights, one notable act is the Voting Rights Act of 1965, which sought to eliminate barriers to voting for African Americans in the South.
Which of the following statements accurately describes a significant effect of the Voting Rights Act of 1965?