The correct answer is option 2, Article 14. Article 14 of the Indian Constitution deals with the Right to Equality before Law. This fundamental right ensures that every citizen is equal before the law and is entitled to equal protection and treatment by the law. It prohibits discrimination on grounds of religion, race, caste, sex, or place of birth. The article states that the state shall not deny any person equality before the law or equal protection of the law within the territory of India. It also prohibits any arbitrary actions by the state and ensures that all individuals are treated fairly and without any discrimination. This article plays a crucial role in promoting a just and fair society in India.