The following lists I and II show the names of Economists/Authors and their books respectively. Match List-I with List-II and choose the correct answer using the codes given below the lists : List-I (Economist/Author) A. Myrdal B. Hirschman C. Kaldor D. Adam Smith List-II (Book) 1. Economic Theory and Under-developed Regions 2. The Strategy of Economic Development 3. Strategic Factors in Economic Development 4. The Wealth of Nations Codes :