Which principle of democratic government does the federal effort to end discrimination against ethnic minorities in public schools illustrate?

The principle illustrated by the federal effort to end discrimination against ethnic minorities in public schools is "equal protection under the law." This principle, rooted in the Equal Protection Clause of the Fourteenth Amendment of the U.S. Constitution, mandates that no state shall deny any person within its jurisdiction the equal protection of the laws. Efforts to eliminate discrimination in public education reflect the commitment to ensuring that all students, regardless of their ethnic background, have access to the same educational opportunities. By addressing practices that disadvantage certain ethnic groups, these federal initiatives seek to uphold the standard of equality that is fundamental to a democratic society, thereby reinforcing the notion that every individual deserves fair treatment and access to public resources.