The articles of the Indian Constitution correspond to the Rights to Equality are: 

Article 14-18

The correct answer is Option (2) - Article 14-18

Rights to Equality - Articles 14-18

• Equality before law (Article 14): Everyone is equal before the law, and the state cannot discriminate against any individual.
• Prohibition of discrimination (Article 15): The state cannot discriminate against any individual based on religion, race, caste, sex, or place of birth.
• Equality of opportunity in public employment (Article 16): Everyone has equal opportunity to apply for and be appointed to any government position.
• Abolition of untouchability and titles (Articles 17 & 18): Untouchability is abolished, and all titles (except military and academic titles) are prohibited.