Asserion : The degradation of many habitats by pollution also threatens the survival of many species.
Reason : In case of a coevolved plant-pollinator mutualism, extinction of one invariably leads to the extinction of other.
A. If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
