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If immigration and emigration are equal, how will net migration be?

Answer and explanation

Correct answer: Almost zero

Direct answer: A, almost zero. Net migration is found by comparing the number of people entering an area with the number leaving it. In a simple form, net migration equals immigration minus emigration. Suppose 500 people enter and 500 people leave: 500 minus 500 equals 0. Thus the movement of people produces no net addition or subtraction to the population. In real data, the figures may be described as approximately or almost zero if they are estimated or rounded. Option A is correct because equal inflow and outflow balance each other. Option B is wrong because a positive value occurs when immigration is greater than emigration. Option C is wrong because a negative value occurs when emigration is greater than immigration. Option D is wrong because equal finite numbers do not produce infinity. Memory cue: equal in and out means balance, so net migration is zero.

Related tags

Net MigrationImmigrationEmigrationPopulation BalancePopulation Size And DistributionPopulationGeographyClass 9 Mcq

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