voting rights

I’m studying for my Political Science class and need an explanation.

First, read more about Section 4 of the Voting Rights Act here.https://www.justice.gov/crt/section-4-voting-rights-act

Then, develop a new formula for Section 4 of the VRA for contemporary times. In formulating your response, make sure to consider the Jim Crow 2.0 restrictions (e.g. voter identification requirements rather than poll taxes).

What would qualify states or localities to be subject to federal approval for changing voting laws? How exactly would you determine what would qualify a state?

Be specific and make sure to use features that can be measured while also setting a threshold (e.g. instead of saying low minority participation among minorities say turnout among African Americans in presidential election remains or falls x% below the national average). size 12 times new roman be write simple and specific

information that will be useful

https://history.house.gov/Exhibitions-and-Publications/Civil-Rights/VRA-Documentary/

https://www.c-span.org/video/?441314-1/the-rise-fall-voting-rights-act

https://youtu.be/Yb3eEQw6gGM

https://youtu.be/E8WhtMOCrnc