Answer:
One essential human right is everyone has the right to be recognized as a person before the law, regardless of where they live. All people are equal before the law and are entitled to the same protection of the law without regard to their race, gender, or sexual orientation. Everyone has the right to equal protection under the law against any discrimination that is in violation of the law, as well as against any instigation to such discrimination.
Explanation:
It is necessary because it assures that no one's rights are denied on the basis of criteria such as race, color, gender, sexual orientation, language, religion, political or other opinions, national or social origin, property, or place of birth, among others. Discrimination on the basis of some additional factors may also be forbidden in addition to those already mentioned.