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Question : Assertion : Migration is an important factor which determines both population size and population density. Reason : In migration, a major part of population goes from one area to another area.

Answer»

If both Assertion and Reason are TRUE and Reason is a CORRECT explanation of Assertion.
If both Assertion and Reason are true and Reason is not a correct explanation of Assertion.
If Assertion is true but Reason is false
If both Assertion and Reason are false.

ANSWER :D


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