Question

The most precise way to describe attempts by state legislatures to address racial imbalance in the house of representatives is

Answer 1

I believe the answer is: Majority-Minority redistricting

In Majority-Minority redistricting, we create an electoral district in which the majority of the constituents are from ethnic minorities.
The main purpose of this redistricting is to ensure that the United States government could hear the voice and aspirations from all group of people