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GMATPrep - Urban and Rural Greenhouse

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Source: — Critical Reasoning |
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by Tryingmybest » Tue Nov 25, 2008 11:41 am
ITS D.

The whole question is to determine how Sulphur dioxide impacts the growth of plants.

If the traffic makes deposits inturn reduces the light . Well light is essential for plant growth. So the whole purpose of the experiment is lost . We are interested in checking whether Sulphur dioxide in Urban area is responsible for reduced Plant growth .

Hope this is helpful.
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by schumi_gmat » Tue Nov 25, 2008 2:37 pm
IMO D.

Arg: how much role sulphur di oxide play in the difference of growth of plants to be proved by the experiment

This can be evaluated in D.
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by California4jx » Tue Nov 25, 2008 2:59 pm
Thanks guys.
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by nicolette » Fri May 13, 2016 1:31 am
My intuition whispers that it is D
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by vanessa.m » Fri May 13, 2016 1:34 am
I'm going with D, too. No confidence on my answer. Can anyone tell OA?
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