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Difficulty: EasyPopulation Distribution, Density, and Migration in Africa

In sub-Saharan Africa, recurring severe droughts and agricultural land degradation force rural farming communities to abandon their villages in search of livelihood opportunities elsewhere. Which migration factor best categorizes these unfavorable environmental conditions at the origin area?

  1. Push factorAnswer
  2. B
    Pull factor
  3. C
    Dependency ratio
  4. D
    Nucleated settlement

Answer

Push factor
Push factors refer to negative or unfavorable conditions at an origin location—such as drought, crop failure, or lack of jobs—that compel individuals to emigrate. Drought and land degradation are classic push factors.

Step-by-Step Solution

1
Analyze the conditions described in the stem.
Droughts and land degradation are adverse environmental conditions existing at the place of origin.
Identifying whether the factor operates at the origin or destination is essential for migration classification.
2
Classify the environmental drivers into demographic migration categories.
Conditions that compel people to leave an area are classified as push factors.
Push factors drive migrants away from their origin, whereas pull factors attract migrants to a destination.

Key Concept

Migration Push and Pull Factors
Estimated Time:45s
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Topics

Population Distribution, Density, and Migration in Africa

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