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QOTD: In addition to her work on the Miocene hominid fossil record

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Re: QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 01 Jan 2018, 06:18
1
GMATNinja wrote:
This is a sneaky, sneaky question. The most important part of the sentence comes right at the beginning: “in addition to her work…” It’s not quite a comparison, but imagine what would happen if this said “in contrast to her work…” You’d want to follow the comma with something that can be logically compared with “her work on the Miocene hominid fossil record”, right? And that would be “Leakey’s contributions…” not “Leakey” herself.

The same is true with the “in addition to.” It’s not ideal to say “in addition to her work…, Leakey…” (A), (B), and (C) are all flawed for that reason, but some of them have other issues, too.

Quote:
A. Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting

(A) also has a parallelism error. After the parallelism trigger “and”, we have “painstakingly documenting.” So we need something in the same format, and I just don’t see any options. “Her discovery” would be the closest thing, but that’s still not structurally parallel to “painstakingly documenting.” (A) is gone.

Quote:
B. Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and by painstakingly documenting

The biggest problem with this is probably the “in addition to her work…, Leakey” thing we discussed at the top. But I also think it’s wrong to say “Leakey contributed… by her discovery…” You could talk me into “with her discovery” or “by documenting” – but not “by her discovery. Ditch (B).

Quote:
C. Leakey was a contributor to archaeology with her discovery of the earliest direct evidence of hominid activity and with her painstaking documentation of

“Leakey was a contributor to archaeology” is a very odd way to say that she “contributed to archaeology”, but I’m not 100% certain that it’s wrong. But we still have the same “in addition to her work…, Leakey” thing that we discussed at the beginning. (C) is out.

Quote:
D. Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of

The beginning makes much more sense now: “in addition to her work…, Leakey’s contributions to archaeology include…” That’s great, both because it’s parallel (two possessive nouns) and because it makes a whole lot of sense. The parallelism is better, too: “Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation…” Can’t ask for much better. Keep (D).

Quote:
E. Leakey’s contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation of

This isn’t horrible, but it’s not as good as (D). First, “include her discovering” is pretty crappy – it makes much more sense to put the possessive “her” in front of the common noun “discovery” instead of the gerund “discovering.” The parallelism is also a little bit off: “Leakey’s contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation…” It’s weird to have the possessive + gerund in the first part, and then a nice noun in the second part of the parallel list.

Again, (E) isn’t a total disaster, but it’s clearly a weaker answer than (D).


Thanks for the wonderful explanation !!
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Re: QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 02 Jan 2018, 03:10
gmatexam439 wrote:
My answer: D (Awaiting OA)

In addition to her work on the Miocene hominid fossil record, Mary Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting East African cave paintings.

(A) Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting -Both the parts are not parallel.

(B) Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and by painstakingly documenting -Both the parts are not parallel.

(C) Leakey was a contributor to archaeology with her discovery of the earliest direct evidence of hominid activity and with her painstaking documentation of -We need present tense

(D) Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of -Correct. Both the parts are parallel. Also, I have seen quiet a few official questions that use a pronoun to refer back to noun+'s form. In this case "her" is referring to Mary Leakey.

(E) Leakey’s contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation of -Both the parts are not parallel.



In option D what is the antecedent for the pronoun "her" ? It cannot be Leaky's rather it should be "Leaky" which is present only on option C. Your thoughts?
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QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 02 Jan 2018, 09:57
GMATNinja wrote:
This is a sneaky, sneaky question. The most important part of the sentence comes right at the beginning: “in addition to her work…” It’s not quite a comparison, but imagine what would happen if this said “in contrast to her work…” You’d want to follow the comma with something that can be logically compared with “her work on the Miocene hominid fossil record”, right? And that would be “Leakey’s contributions…” not “Leakey” herself.

The same is true with the “in addition to.” It’s not ideal to say “in addition to her work…, Leakey…” (A), (B), and (C) are all flawed for that reason, but some of them have other issues, too.

Quote:
A. Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting

(A) also has a parallelism error. After the parallelism trigger “and”, we have “painstakingly documenting.” So we need something in the same format, and I just don’t see any options. “Her discovery” would be the closest thing, but that’s still not structurally parallel to “painstakingly documenting.” (A) is gone.

Quote:
B. Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and by painstakingly documenting

The biggest problem with this is probably the “in addition to her work…, Leakey” thing we discussed at the top. But I also think it’s wrong to say “Leakey contributed… by her discovery…” You could talk me into “with her discovery” or “by documenting” – but not “by her discovery. Ditch (B).

Quote:
C. Leakey was a contributor to archaeology with her discovery of the earliest direct evidence of hominid activity and with her painstaking documentation of

“Leakey was a contributor to archaeology” is a very odd way to say that she “contributed to archaeology”, but I’m not 100% certain that it’s wrong. But we still have the same “in addition to her work…, Leakey” thing that we discussed at the beginning. (C) is out.

Quote:
D. Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of

The beginning makes much more sense now: “in addition to her work…, Leakey’s contributions to archaeology include…” That’s great, both because it’s parallel (two possessive nouns) and because it makes a whole lot of sense. The parallelism is better, too: “Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation…” Can’t ask for much better. Keep (D).

Quote:
E. Leakey’s contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation of

This isn’t horrible, but it’s not as good as (D). First, “include her discovering” is pretty crappy – it makes much more sense to put the possessive “her” in front of the common noun “discovery” instead of the gerund “discovering.” The parallelism is also a little bit off: “Leakey’s contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation…” It’s weird to have the possessive + gerund in the first part, and then a nice noun in the second part of the parallel list.

Again, (E) isn’t a total disaster, but it’s clearly a weaker answer than (D).


Hi GMATNinja,

Isn't there a problem with possessive on the last two options (D) and (E)? In my opinion (and I've seen a lot of people who thought the same way here) the pronoun HER in the first part of the sentence must have an antecedent (the subject), which can't be a possessive (as far as I'm concerned). I didn't even read those, I saw the possessive and kicked them out immediatelly. Although your reasoning about "in addition to" makes total sense, I went for letter C because of those possessives.

Could you please clarify? Thanks!! :)
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Re: QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 03 Jan 2018, 03:58
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Animesh Srivastava wrote:
gmatexam439 wrote:
My answer: D (Awaiting OA)

In addition to her work on the Miocene hominid fossil record, Mary Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting East African cave paintings.

(A) Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting -Both the parts are not parallel.

(B) Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and by painstakingly documenting -Both the parts are not parallel.

(C) Leakey was a contributor to archaeology with her discovery of the earliest direct evidence of hominid activity and with her painstaking documentation of -We need present tense

(D) Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of -Correct. Both the parts are parallel. Also, I have seen quiet a few official questions that use a pronoun to refer back to noun+'s form. In this case "her" is referring to Mary Leakey.

(E) Leakey’s contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation of -Both the parts are not parallel.



In option D what is the antecedent for the pronoun "her" ? It cannot be Leaky's rather it should be "Leaky" which is present only on option C. Your thoughts?


Hi,

Please go through https://gmatclub.com/forum/qotd-in-addi ... l#p1966856 for detailed explanation by GMATNinja.
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Re: QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 21 May 2018, 07:11
GMATNinja wrote:
This is a sneaky, sneaky question. The most important part of the sentence comes right at the beginning: “in addition to her work…” It’s not quite a comparison, but imagine what would happen if this said “in contrast to her work…” You’d want to follow the comma with something that can be logically compared with “her work on the Miocene hominid fossil record”, right? And that would be “Leakey’s contributions…” not “Leakey” herself.

The same is true with the “in addition to.” It’s not ideal to say “in addition to her work…, Leakey…” (A), (B), and (C) are all flawed for that reason, but some of them have other issues, too.

Quote:
D. Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of

The beginning makes much more sense now: “in addition to her work…, Leakey’s contributions to archaeology include…” That’s great, both because it’s parallel (two possessive nouns) and because it makes a whole lot of sense. The parallelism is better, too: “Leakey’s contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation…” Can’t ask for much better. Keep (D).


Hi GMATNinja,

Thanks for the great explanation.

However I attempted an alternate version of the above question and the right answer in that question contradicts some of understanding gained from this version above.

Let me post the Alternate version below -

In addition to her work on the Miocene hominid fossil record, Mary Leakey contributed to archaeology through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of East African cave paintings.


(A) Mary Leakey contributed to archaeology through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of
(B) Mary Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and painstakingly documenting
(C) Mary Leakey was a contributor to archaeology by discovering the earliest direct evidence of hominid activity and with her painstaking documentation of
(D) Mary Leakey's contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and painstakingly documenting
(E) Mary Leakey's contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation of

Request you to kindly spare some time on this one.

The correct answer according to the key I have is - >> A << (highlight to reveal the answer)

Please hep.
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QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 21 May 2018, 20:38
daagh wrote:
There are two versions of the same sentence with different OAs. .Both are from GMAT prep...


The first version

In addition to her work on the Miocene hominid fossil, Mary Leakey contributed to archaeology through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of East African cave paintings.

A) Mary Leakey contributed to archaeology through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of -- Parallelism ok

B) Mary Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and painstakingly documenting --- discovery and documenting not parallel

C) Mary Leakey was a contributor to archaeology by discovering the earliest direct evidence of hominid activity and with her painstaking documentation of ----discovering and documentation not parallel

D) Mary Leakey's contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and painstakingly documenting discovery and documenting not parallel

E) Mary Leakey's contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation of --- discovering and documentation not parallel


OA is A

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx


Another official version of the same topic,

In addition to her work on the Miocene hominid fossil record, Mary Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting East African cave paintings.

A) Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting --- discovery and documenting not parallel

B) Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and by painstakingly documenting---- discovery and documenting not parallel

C) Leakey was a contributor to archaeology with her discovery of the earliest direct evidence of hominid activity and with her painstaking documentation of -- was a contributor is unidiomtic

D) Leakey's contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of --- parallelism is ok

E) Leakey's contributions to archaeology include discovering the earliest direct evidence of hominid activity and painstaking documentation of --- discovering and documentation is not ok



OA is D


GMATNinja wrote:
This is a sneaky, sneaky question. The most important part of the sentence comes right at the beginning: “in addition to her work…” It’s not quite a comparison, but imagine what would happen if this said “in contrast to her work…” You’d want to follow the comma with something that can be logically compared with “her work on the Miocene hominid fossil record”, right? And that would be “Leakey’s contributions…” not “Leakey” herself.

The same is true with the “in addition to.” It’s not ideal to say “in addition to her work…, Leakey…” (A), (B), and (C) are all flawed for that reason, but some of them have other issues, too.


It seems that there are 2 different questions with different OAs, one of which violates the above principle.

AjiteshArun , GMATNinja , mikemcgarry , egmat , sayantanc2k, RonPurewal , DmitryFarber , MagooshExpert , ccooley , GMATNinjaTwo , other experts -- please enlighten.
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Re: QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 22 May 2018, 10:36
Skywalker18 wrote:
It seems that there are 2 different questions with different OAs, one of which violates the above principle.

AjiteshArun , GMATNinja , mikemcgarry , egmat , sayantanc2k, RonPurewal , DmitryFarber , MagooshExpert , ccooley , GMATNinjaTwo , other experts -- please enlighten.
Unless you have something like in addition to having/being (some -ing), there is no real need to worry too much about the subject. For example (from here):

In addition to the twins, Jason has another child by his first wife.
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Re: QOTD: In addition to her work on the Miocene hominid fossil record [#permalink]

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New post 22 May 2018, 12:28
Skywalker18 wrote:
It seems that there are 2 different questions with different OAs, one of which violates the above principle.

AjiteshArun , GMATNinja , mikemcgarry , egmat , sayantanc2k, RonPurewal , DmitryFarber , MagooshExpert , ccooley , GMATNinjaTwo , other experts -- please enlighten.


AjiteshArun is correct here -- it might not be ideal, but it's not strictly incorrect to say something like "In addition to her work on X, she contributed to the field with her work on Y". Here, there is correct parallelism between "her work on X" and "her work on Y", so it's acceptable to use with "in addition to". To really see that this works, imagine flipping the sentence:

She contributed to the field with her work on Y in addition to her work on X.

This clearly is correct parallel structure.

:-)
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Re: QOTD: In addition to her work on the Miocene hominid fossil record   [#permalink] 22 May 2018, 12:28

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