GMAT Reading Comprehension (RC) | Re: GMATPREP ChallengeQ -Even more than mountainside slides of

1)C

A. qualities that make a particular organism unique
Here the author doesn't compare the qualities of Aspen trees with other trees or organisms to make it unique. He just just mentionsthem. So not A

B. evolutionary change undergone by a particular organism.
The author doesn't mention any stages of evolution of the Aspen plant.So not B .

C. reasons that a phenomenon benefits a particular organismCorrect answer because the first paragraph introduces the importance of the phenomenon (forest
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