मनुष्य और जैवमंडल कार्यक्रम यूनेस्को ने किस वर्ष शुरू किया था?
In which year did UNESCO launch the Man and the Biosphere Programme?
Explanation opens after your attempt
Correct Answer
B. 19711971
Concept
The Man and the Biosphere Programme began in 1971. Link it with biosphere reserves and sustainable development.
Why this answer is correct
The correct answer is B. 1971 / 1971. The Man and the Biosphere Programme began in 1971. Link it with biosphere reserves and sustainable development.
Exam Tip
मनुष्य और जैवमंडल कार्यक्रम 1971 में शुरू हुआ था। इसे जैवमंडल रिजर्व और सतत विकास से जोड़ें।
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