Arrange the following in chronological order of their formation:
I. The World Trade Organisation
II. World Bank
III. The International Atomic Energy Agency
IV. United Nations Organisation
Choose the correct option:
Read the following factors of migration carefully and choose the correct option related to pull factors:
I. Peace and stability
II. Unfavourable climate
III. Protection of property
IV. Economic backwardness
Match the terms given in Column-A correctly with Column-B and choose the correct answer from the codes given below: 