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Uppsc Previous Year Mcqs question with answer

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Question #152,537
Uppsc Previous Year Mcqs English MCQ U.P. P.C.S. (Pre) 2020

Q.Arrange the following events in chronological order and select the correct answer from the codes given below: I. Rio Earth Summit II. Publication of Brundtland Commission Report III. Enforcement of Montreal Protocol IV. Publication of ‘The Limit to Growth’ Report Codes: