Answer:Tracking
Explanation:Tracking in education or in schools refers to how students can be separated based on their academic performance , this means assigning them into different classes nor groups based on that factor.
The United States Congress has a law which prohibit such discrimination which may come from unfair tracking.
This civil rights law is Title VI of the Civil Rights Act of 1964. Title VI, which states that No one should be discriminated ,denied , or be subjected to any other forms of discrimination solely based on their race,color or nationality. It also prohibits discrimination against students solely based on their academic abilities.