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One variety of partially biodegradable plastic beverage container is

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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 08 Sep 2013, 21:54
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Some of you may be confused on the wording here:

"no less plastic refuse per container is produced"

This is the same as "the same (or even more) plastic refuse per container is produced"

You don't need to know what "plastic refuse" is....but the idea is that when comparing the two approaches, the *same or more* amount of plastic is produced. Why?

We have a hint -- but the hint does not entirely give the explanation. THat hint his:

"Since only the bonding agent degrades, leaving the small bits of plastic..."
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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 16 Feb 2015, 03:37
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Premise: Since only the bonding agent degrades, leaving the small bits of plastic
Conclusion: no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded. --> So, we need an asnwer choice that says Plastic in Bio => Plastic in NON-Bio -> (B) gives us such Information.

B) The partially biodegradable plastic beverage containers are made with more plastic than comparable nonbiodegradable ones in order to compensate for the weakening effect of the bounding agents.
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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 13 Sep 2017, 11:41
Straight B - Gives us a reason that partially biodegradable plastic bvg. container uses more plastic.

All other options can be eliminated by POE
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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 23 Oct 2017, 12:40
By POE, option B is best.
Only this option talks about using more plastic in partially biodegradable plastic containers.
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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 14 Apr 2018, 06:48
This one plays with words.
No less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.

That means the amount of plastic produced is equal to or more when the partially biodegradable plastic beverage containers are discarded.

The correct answer is B, which proves that PBPBC are made with more plastic and hence will produce more plastic when discarded.
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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 03 Sep 2018, 08:40
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b14kumar wrote:
One variety of partially biodegradable plastic beverage container is manufactured from small bits of plastic bound together by a degradable bonding agent such as cornstarch. Since only the bonding agent degrades, leaving the small bits of plastic, no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.

Which of the following, if true, most strengthens the argument above?

(A) Both partially biodegradable and nonbiodegradable plastic beverage containers can be crushed completely flat by refuse compactors.
(B) The partially biodegradable plastic beverage containers are made with more plastic than comparable nonbiodegradable ones in order to compensate for the weakening effect of the bounding agents.
(C) Many consumers are ecology-minded and prefer to buy a product sold in the partially biodegradable plastic beverage containers rather than in nonbiodegradable containers, even if the price is higher.
(D) The manufacturing process for the partially biodegradable plastic beverage containers results in less plastic waste than the manufacturing process for nonbiodegradable plastic beverage containers.
(E) Technological problems with recycling currently prevent the reuse as food or beverage containers of the plastic from either type of plastic beverage container.


First, we're trying to show that the partially biodegradable container produces no less plastic when it's discarded, not when it's produced, so D is outside the scope.

Moreover, the point of the argument is that the biodegradable container is no better than the alternative, whereas D does the opposite.

B, however, strengthens the notion that the partially biodegradable option is no better than the alternative.
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One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 14 Jan 2019, 03:44
Gladiator59 generis VeritasKarishma pikolo2510 nightblade354

Can you elaborate option C for me?

Quote:
One variety of partially biodegradable plastic beverage container is manufactured from small bits of plastic bound together by a degradable bonding agent such as cornstarch. Since only the bonding agent degrades, leaving the small bits of plastic, no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.


biodegradable = B
nonbiodegradable = N
bonding agent = BA

Premise: Only BA in B degrades and plasitc does not, so
Conclusion: plastic per B is more than or equal to plastic per N
Quote:
(C) Many consumers are ecology-minded and prefer to buy a product sold in the partially biodegradable plastic beverage containers rather than in nonbiodegradable containers, even if the price is higher.

Prefer does not equal to buying. Hence this option is incorrect.
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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 14 Jan 2019, 05:27
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Hi adkikani,

I think the preference or even buying of people (Option (C)) has got nothing to do with the conclusion at hand. The conclusion states - no less plastic refuse per container is produced when such containers are discarded than when comparable non-biodegradable containers are discarded.
We are looking for an option that strengthens the above conclusion. Option (B) does just that for us.

If the partially biodegradable containers require more plastic than the non-biodegradable ones to compensate for the weak bonding and since the plastic stays back - it strengthens the claim perfectly.

Hope this clears it up. :-)

adkikani wrote:
Gladiator59 generis VeritasKarishma pikolo2510 nightblade354

Can you elaborate option C for me?

Quote:
One variety of partially biodegradable plastic beverage container is manufactured from small bits of plastic bound together by a degradable bonding agent such as cornstarch. Since only the bonding agent degrades, leaving the small bits of plastic, no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.


biodegradable = B
nonbiodegradable = N
bonding agent = BA

Premise: Only BA in B degrades and plasitc does not, so
Conclusion: plastic per B is more than or equal to plastic per N
Quote:
(C) Many consumers are ecology-minded and prefer to buy a product sold in the partially biodegradable plastic beverage containers rather than in nonbiodegradable containers, even if the price is higher.

Prefer does not equal to buying. Hence this option is incorrect.

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Re: One variety of partially biodegradable plastic beverage container is  [#permalink]

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New post 08 Mar 2019, 06:38
b14kumar wrote:
One variety of partially biodegradable plastic beverage container is manufactured from small bits of plastic bound together by a degradable bonding agent such as cornstarch. Since only the bonding agent degrades, leaving the small bits of plastic, no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.

Which of the following, if true, most strengthens the argument above?

conclusion: no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.
Type:Strengthen
One important link missing in the passage is that "The amount of plastic used in partially biodegradable plastic beverage container is equal or more than that used in nonbiodegradable containers"

(A) Both partially biodegradable and nonbiodegradable plastic beverage containers can be crushed completely flat by refuse compactors.Irrelevant/out of scope

(B) The partially biodegradable plastic beverage containers are made with more plastic than comparable nonbiodegradable ones in order to compensate for the weakening effect of the bonding agents.Provides the missing information

(C) Many consumers are ecology-minded and prefer to buy a product sold in the partially biodegradable plastic beverage containers rather than in nonbiodegradable containers, even if the price is higher.out of scope

(D) The manufacturing process for the partially biodegradable plastic beverage containers results in less plastic waste than the manufacturing process for nonbiodegradable plastic beverage containers. Irrelevant: we are concerned about what happens after the product has been made and used not about what happens in the manufacturing process.

(E) Technological problems with recycling currently prevent the reuse as food or beverage containers of the plastic from either type of plastic beverage container.Irrelevant
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Re: One variety of partially biodegradable plastic beverage container is   [#permalink] 08 Mar 2019, 06:38

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