Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

Which option gives the most scientific conclusion about population growth?

Answer and explanation

Correct answer: By studying births, deaths, migration, base population, and age structure together

The direct answer is B. Population growth is not explained by one number alone. A sound conclusion compares the starting or base population with later population and studies births, deaths, and migration, because all three change population size. Age structure is also important: a region with many young people may have future growth potential, while an ageing region may grow slowly even if its total population is large. Option A is insufficient because one decade can hide longer trends or unusual events. Option C is insufficient because political boundaries do not explain demographic processes. Option D ignores rural residents and rural demographic change. Memory cue: scientific population analysis is multi-factor analysis, not a single statistic.

Related tags

Scientific AnalysisDemographic IndicatorsPopulation GrowthAge StructurePopulationGeographyClass 9 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.