जनसंख्या परिवर्तन में शुद्ध प्रवास को अलग से मापना क्यों जरूरी है?
Why is it necessary to measure net migration separately in population change?
Explanation opens after your attempt
C. क्योंकि यह क्षेत्रीय लाभ या हानि को स्पष्ट करता हैBecause it clarifies regional gain or loss
Concept
Net migration shows the difference between incoming and outgoing people. Exam tip: connect it with regional population gain or loss.
Why this answer is correct
The correct answer is C. क्योंकि यह क्षेत्रीय लाभ या हानि को स्पष्ट करता है / Because it clarifies regional gain or loss. Net migration shows the difference between incoming and outgoing people. Exam tip: connect it with regional population gain or loss.
Exam Tip
शुद्ध प्रवास आने और जाने वालों का अंतर बताता है। परीक्षा में इसे regional population gain or loss से जोड़ें।
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