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 a correct cause of population decline?

Answer and explanation

Correct answer: Increase in death rate and out-migration

Correct answer: C. Population decline can occur when more people die or leave an area than are added through births and arrivals. A higher death rate directly increases the number of deaths, while out-migration means people move away from the area. Together, these forces can reduce its population. A higher birth rate generally adds people and tends to increase population. B, improved health facilities, often help reduce deaths and therefore do not normally cause decline. D means more people are entering the area; in-migration generally increases local population. The word “can” is important because actual change depends on all four components: births, deaths, in-migration and out-migration. Memory cue: deaths and out-migration pull numbers down.

Related tags

Population DeclineDeath RateOut-MigrationPopulation ChangePopulation GrowthPopulationGeographyClass 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.