The question asks for the headquarters city of UNCTAD. Checking the options one by one helps confirm the answer.
Since UNCTAD's secretariat sits in Geneva, option B is the correct answer.
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: 