CUET Economics - Arrange the following in chronological order : A. Appiko movement in Karnataka B. Year in which UN formulated 17 Sustainable Development Goals (SDGs) C. Set up of the Central Pollution Control Board (CPCB) by the Government of India D. United Nations Conference on Environment and Development (UNCED) Choose the correct answer from the options given below: | PYQs + Solutions | AfterBoards