Question

Which of the following most likely coincides with mass extinction in the geologic time scale?

A: rapid global changes to the environment
B: long periods of environmental stability
C: the introduction of native species to a new environment
D: the removal of nonnative resources from an environment

Answer 1

A. Rapid global changes to the environment

Step-by-step explanation:

Rapid global changes would likely create unsuitable envoronment for some species, and due to the fact that these changes occured quickly, the populations would not have time to adapt and evolve.

Answer 2

the most logical answer would be A