Question

Give reasons for- migration doesn't change the overall size of the world's population.

Answer 1

Answer:

because overall all population is not population of a particular area is just the population of all world all people of world that's why migration does change world population but change the population of a

region

Answer 2

because.. people either emigrate or immigrate which does not change the worlds population leading to increase or decrease of an area's population.

l hope this helps

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