Reading Comprehension (RC) | Re: Determining whether a given population of animals constitutes a distin

The passage is primarily concerned with

A.describing the development of the biological species concept
B.responding to a critique of reproductive compatibility as a criterion for defining a species
C.considering two different approaches to identifying biological species
D.pointing out the advantage of one method of distinguishing related species
E.identifying an obstacle to the classification of biological species

with regard to option C, is the author really considering two different
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