भारतीय संविधान में सम्मिलित नीति-निर्देशक तत्वों की प्रेरणा हमें किस संविधान से प्राप्त हुई है?

Under which list of the Seventh Schedule of the Constitution of India does 'Economic and Social Planning' fall?

Which Article of the Indian Constitution, which was abrogated in 2019, had provided special status to the erstwhile state of Jammu and Kashmir?