यदि किसी क्षेत्र में जन्म और मृत्यु बराबर हैं लेकिन आव्रजन बहुत अधिक है तो कुल जनसंख्या क्यों बढ़ेगी?
If births and deaths are equal but immigration is very high in an area, why will total population increase?
Explanation opens after your attempt
B. क्योंकि शुद्ध प्रवास धनात्मक हैBecause net migration is positive
Concept
Even when births and deaths are equal, immigration can raise population. Exam tip: include migration in total growth.
Why this answer is correct
The correct answer is B. क्योंकि शुद्ध प्रवास धनात्मक है / Because net migration is positive. Even when births and deaths are equal, immigration can raise population. Exam tip: include migration in total growth.
Exam Tip
जन्म और मृत्यु बराबर होने पर भी आव्रजन जनसंख्या बढ़ा सकता है। परीक्षा में total growth में migration शामिल करें।
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