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Reading Comprehension (RC) | Re: According to a recent theory, Archean-age gold-quartz vein systems wer

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Ilhomjon98 wrote:
HiGMATNinja

Could you please help with question number109:

The theory mentioned in lines 1-5 relates to the conceptual models discussed in the passage in which of the followingways?

(A) It may furnish a valid account of ore-forming processes, and, hence, can support conceptual models that have great practical significance.
(B) It suggests that certain geological formations, long believed to be mineralized, are in fact mineralized, thus confirming current conceptual models.

I could eliminate C, D, and E and come to A and B, choosing A, the correct answer. Yet, I have had really hard time why A is correct and B is wrong.

of course, the conceptual models don't prove or confirm that some geological formations are mineralized or not, but they are constructed primarily from empirical observations of known mineral deposits and from theories of ore-formingprocesses.
That is why, I did not choose B. However, my reasoning may be wrong.

Could you please explain why A is
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Statistics : Posted by hughng92 • on 27 Jul 2012, 11:32 • Replies 45 • Views 68985



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