OG12#25 - Modifier Question

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OG12#25 - Modifier Question

by priya2gupta5 » Mon Jul 18, 2011 6:35 am
I have a question in OG12 #25. For this question I was able to narrow the answer choices to A and E. I am not able to choose between them!!! I feel that both modifiers: "Based on" and "Using" modifies correctly "scholars". Please explain the answer choices E and specially why A is wrong? Is there any rule for using "Based on" as a modifier?

Based on accounts of various ancient writers, scholars have painted a sketchy picture of the activities of an all-female cult that, perhaps as early as the sixth century B.C., worshipped a goddess known in Latin as Bona Dea, "the good goddess."
(A) Based on accounts of various ancient writers,
(B) Basing it on various ancient writers' accounts,
(C) With accounts of various ancient writers used for a basis,
(D) By the accounts of various ancient writers they used,
(E) Using accounts of various ancient writers,
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by Target2009 » Mon Jul 18, 2011 6:54 am
priya2gupta5 wrote: I feel that both modifiers: "Based on" and "Using" modifies correctly "scholars".
Try to answer following?

Are Scholars "based on" something?
or Scholars "Using" something?
priya2gupta5 wrote: s there any rule for using "Based on" as a modifier?
From Ron's Class:

Based on : Must modify a NOUN.
1. Based on X XXXX, SUBJ + VERB + ..  In this case Based on will modify Subject. And this type of use is wrong. E.g. Based on your behavior last night, I think you're crazy.
So in this case Base on will modify "I" and "I am based on your behavior is illogical".

2. SUBJ + VERB + OBJ based on XXX  In this case Based on will modify OBJ. example : I"Ÿm going to make slides based on student"Ÿs submission.
3. Noun is / was /are / were based on XXX  In this case Based on will modify Noun. This is correct use of based on.
4. Refer OG 25,28,126
Last edited by Target2009 on Mon Jul 18, 2011 6:59 am, edited 1 time in total.
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by Frankenstein » Mon Jul 18, 2011 6:58 am
priya2gupta5 wrote:I have a question in OG12 #25. For this question I was able to narrow the answer choices to A and E. I am not able to choose between them!!! I feel that both modifiers: "Based on" and "Using" modifies correctly "scholars". Please explain the answer choices E and specially why A is wrong? Is there any rule for using "Based on" as a modifier?

Based on accounts of various ancient writers, scholars have painted a sketchy picture of the activities of an all-female cult that, perhaps as early as the sixth century B.C., worshipped a goddess known in Latin as Bona Dea, "the good goddess."
(A) Based on accounts of various ancient writers,
(B) Basing it on various ancient writers' accounts,
(C) With accounts of various ancient writers used for a basis,
(D) By the accounts of various ancient writers they used,
(E) Using accounts of various ancient writers,
Hi,
You can also refer to Brian's post at:
https://www.beatthegmat.com/based-on-acc ... 15712.html
Cheers!

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by e-GMAT » Mon Jul 18, 2011 7:21 am
Abhishek has provided very good explanation :) I would extend the discussion from "based on" to more generic verb-ed modifiers and verb-ing modifiers - noun modifiers.

When you have a verb-ed or verb-ing modifier at the beginning of the clause, the easiest way to check if it is placed and worded correctly is to see if it makes sense with the subject of the clause.

Choice A: Based on accounts of xyz, scholars have painted abc.
Check - The modifier placement and wording is correct if the following sentence makes sense:
"Subject + is/are + modifier"
Scholars are based on accounts of xyz...- This is incorrect. Scholars are not based on accounts of xyz...Thus, modifier error.

Choice E - Using accounts of xyz, scholars have painted...
Check - The modifier placement and wording is correct if the following sentence makes sense:
"Subject + is/are + modifier"
Scholars are using accounts of xyz...- This makes sense. Thus, this modifier is correct.

Lets consider the case now in which both verb-ed and verb-ing modifiers are correct. Look at OG12#36:

Dressed as a man and using the name Robert, Deborah Sampson joined the army...
Check - Deborah was dressed as a man - Makes Sense - No modifier error
Check - Deborah was using the name Robert - Makes sense - No Modifier error

Thus, as you can see, in this sentence both verb-ed modifier and verb-ing modifier are correct per the context of the sentence.

The underlying theme is always the meaning!!!

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