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A substance derived from the Madagascar periwinkle, which has proved useful in decreasing mortality among young leukemia patients, is cultivated in China as part of a program to integrate traditional herbal medicine into a contemporary system of health care.
(A) A substance derived from the Madagascar periwinkle, which has proved useful in decreasing mortality among young leukemia patients,
(B) A derivative, which has proved useful in decreasing mortality among young leukemia patients, of the Madagascar periwinkle,
(C) A Madagascar periwinkle derivative, which has proved useful in decreasing mortality among young leukemia patients,
(D) The Madagascar periwinkle has a derivative which has proved useful in decreasing mortality among young leukemia patients, that
(E) The Madagascar periwinkle, a derivative of which has proved useful in decreasing mortality among young leukemia patients,
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I wud choose E. The rest of the choices distorts the meaning of the sentence. How can a derivative be cultivated? It is the plant, madagascar periwinkle, that is cultivated
With the options given. E is answer.
but the phrase:
"<derivative> has proved" in all sentences seems not right. my feeling is it shud be <derivative> has been proved
though i know gmat hate passive voice
E is saying the madagascar periwinkle is cultuivated in china whereas it should be its derivative which is cultivated in China right? This is why I eliminated E.
C is wrong because, you cannot cultivate a derivative. You cultivate a plant and then you get the derivative out of it! Its like saying Im growing orange juice. You grow orange and then get juice from those oranges. What say?
E is saying the madagascar periwinkle is cultuivated in china whereas it should be its derivative which is cultivated in China right? This is why I eliminated E.
why is C wrong?
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(C) A Madagascar periwinkle derivative, which has proved useful in decreasing mortality among young leukemia patients,
C is wrong because it says the derivative is being cultivated instead of the plant.
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.