The correct answer is Ireland. Explanation & Key Takeaways: • Ireland borrowed the Directive Principles of State Policy (DPSP) from the Spanish Constitution. • DPSP is included in Part IV of the Indian Constitution, from Articles 36 to 51, and outlines the guidelines for creating a just society. • Unlike Fundamental Rights, DPSPs are not legally enforceable in a court of law, meaning they cannot be challenged. • Article 37 declares that they are fundamental in the governance of the country. Related Concepts: • Canada: • The concept of a federal system with a division of powers between the center and the states was inspired by Canada. • In Canada, the residual powers (powers not listed in the constitution) rest with the central government, which was adopted in the Indian Constitution as well. • USA: • The idea of Fundamental Rights, which protect citizens' individual freedoms, was borrowed from the U.S. Bill of Rights. • The concept of Judicial Review in India, allowing courts to review the constitutionality of laws, is inspired by the U.S. system. • Great Britain: • The Parliamentary system of government, where the executive is responsible to the legislature, was taken from Britain. • The concept of the Rule of Law, which means that law applies equally to all individuals, regardless of their position or status, was also adopted from British law.