“A population is a self-regulating system.” Justify.
(UPSC 2017, 15 Marks, )
"जनसंख्या एक आत्म-नियंत्रित प्रणाली है।" न्यायोचित ठहराएं। (Justify)
“A population is a self-regulating system.” Justify.
(UPSC 2017, 15 Marks, )