Correct option is B
Article 13 of the Indian Constitution is a guardian of Fundamental Rights. It explicitly prohibits the State from making any law that abridges or takes away the rights conferred under Part III (Fundamental Rights). It also declares that any such law shall be void to the extent of the contravention.
• Fundamental Rights (Articles 12–35) are justiciable and enforceable in courts.
• Article 13 is used by the Supreme Court and High Courts during Public Interest Litigations (PILs).
• Kesavananda Bharati case (1973) reaffirmed the role of Article 13 in upholding the Basic Structure Doctrine.
• Article 32 – Provides the right to constitutional remedies for enforcement of Fundamental Rights.
• Article 30 – Deals with the rights of minorities to establish and administer educational institutions.
• Article 42 – Falls under the Directive Principles of State Policy, relating to provision for just and humane conditions of work and maternity relief.