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
Only II and III are correct.
Pull factors in migration are positive attributes of a destination that draw individuals to it. Examples of pull factors include peace and stability (I) and protection of property (III). Conversely, unfavorable climate (II) and economic backwardness (IV) are classified as push factors.
Match the terms given in Column-A correctly with Column-B and choose the correct answer from the codes given below: 
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: