• [x] federalism
• [x] nationalism in india
• [x] agriculture
• [x] rise of nationalism in Europe
• [x] resources & development
• [x] power sharing
• [x] development
• [x] sectors of the Indian economy
• [x] water resources
• [x] Minerals and energy resources
• [x] manufacturing industries
• [x] money and credit
• [x] lifelines of indian economy
• [x] Age of industrilsation