The correct response that connects the Voting Rights Act of 1965 to Black suffrage laws passed after the Civil War is:
The Voting Rights Act prohibits a state from preventing someone from voting because of their race.
This response highlights the core aim of the Voting Rights Act, which was to eliminate racial discrimination in voting, addressing issues that arose after the Civil War, including the implementation of discriminatory practices like literacy tests and poll taxes that effectively disenfranchised Black voters.