The correct answer is option 2, Ireland. The Directive Principles of State Policy in the Indian Constitution were inspired by the Constitution of Ireland. Directive Principles are guidelines or principles that are not legally enforceable but are meant to guide the government in making laws and policies. They aim to ensure the welfare of the people and create an ideal society. The Indian Constitution borrowed this concept from the Irish Constitution, which had similar principles to promote social justice and economic equality. The Directive Principles in India cover a wide range of social, economic, and political issues, including health, education, minimum wages, and protection of the environment. It is important to note that while these principles are not enforceable in courts, they are still significant in shaping government policies and programs.