Segregation that exists because of circumstances that occur outside the law is called segregation.

De facto segregation.

Explanation:

As the exercise briefly explains, a de facto segregation exists because of circumstances that occur outside of any existing laws or institutions. This type of segregation (racial, ethnic or any other) results from sociological differences between groups of individuals (be it minorities or not) caused by any type of political differences or disparities, which are in turn caused by a lack of laws or legislation meant to avoid segregation.

answer; /// i believe its(c) policymakers prioritize the various problems facing the state;

answer; belief perseverance;