OG 12: SC # 108 - Correct constructions ?

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OG 12: SC # 108 - Correct constructions ?

by JK. » Fri Nov 12, 2010 1:07 am
Authoritative parents are more likely than permissive parents to have children who as adolescents are self-confident, high in self-esteem, and responsibly independent.

a.Authoritative parents are more likely than permissive parents to have children who as adolescents are self-confident, high in self-esteem, and responsibly independent.

b.Authoritative parents who are more likely than permissive parents to have adolescent children that are self-confident, high in self-esteem, and responsibly independent.

c.Children of authoritative parents, rather than permissive parents, are the more likely to be self-confident, have a high self-esteem, and to be responsibly independent as adolescents.

d.Children whose parents are authoritative rather than being permissive, are more likely to have self-confidence, a high self-esteem, and be responsibly independent when they are an adolescent.

e.Rather than permissive parents, the children of authoritative parents are the more likely to have self-confidence, a high self-esteem, and to be responsibly independent as an adolescent.


oa is A

I understand why OA is the best choice. My focus here is on two constructions that the choices utilize.

a) Use of X rather than Y is more likely to do something - Is this construction idiomatic ? Rather than already includes the sense of more or better, so i think having both rather than and more likely is redundant.

b) as adolescents in C, when they are an adolescent in D and as an adolescent in E modify ONLY the responsibly independent character of the children but the original intent seems to be to modify each of the three character. Now, is this logic good enough to eliminate choices.
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by EducationAisle » Fri Nov 12, 2010 3:08 am
I dont think there is anything wrong with as adolescents in C. when they are an adolescent in D and as an adolescent in E are problematic because an adolescent is singular and does not pair up with children, which is plural. However, there are multiple other reasons why these choices are wrong. Some of them are:

C-> are the more likely should be are more likely. Moreover, this is not parallel. Parallel construction would be: ... likely to be self-confident, to have a high self-esteem, and to be responsibly independent as adolescents.

D-> being permissive is wrong, since this suggests as if they are in the process of being permissive. This is also not parallel.

E -> same issues as C.

Last suggestion is that during GMAT preparation, even if you are able to eliminate an answer choice for just one reason, you should still try to find out all that is wrong that that answer choice, since this just helps you get a broader perspective on what typical errors one can expect in this question type.
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by Isaac@EconomistGMAT » Fri Nov 12, 2010 2:38 pm
Nice explanation, Education Aisle.

You are right about D having to be plural.

In C, you are correct regarding the parallelism. But you can have the 'the' (although it isn't necessary). It is an odd construction, but when comparing two entities you can actually use a comparative structure. For example: Between the two, he is the better singer." When comparing 3 or more entities, the superlative needs to be used. Furthermore, 'as adolescents at the end of the sentence does make it seem as if only the last item is referred to as such (so this applies to the rest of the choices as well).

In D you also have the odd 'being' there which is unnecessary. Beware of 'being', more often than not it is considered awkward and unnecessary or can be said in a different manner.

In E you also have the 'rather than permissive parents' which begins the sentence and thus seems to modify the children and makes a mistaken comparison between the parents and the children.

So as Education Aisle states, there are many more reasons to eliminate the answer choices.

BTW- High in self esteem is a strange way of putting it but according to the GMAT people it is acceptable (or they have made it seem as if it is acceptable!).
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by JK. » Sat Nov 13, 2010 2:25 am
Thanks Ashish and Isaac. It would be great, if you could you address my first question also that pertains to idiomatic construction ?
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by EducationAisle » Sat Nov 13, 2010 8:41 am
This is a correct idiom, though in this case perhaps, than is more concise and preferable than rather than. It would also help if you could tell us how else you think this construction could be done (without using than/rather than).
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