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Scientists who monitored its path OG13

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Scientists who monitored its path OG13

by shamanth » Thu Apr 05, 2012 2:53 am
Hi

I would like to answer this question under 1 minute, but took 2 mins can someone show me any quick way to get to the right answer as quickly as possible...thx

According to scientists who monitored its path, an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brigthened the Northern Lights and also possibly knocking out a communications satellite

A. an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking

B.an expanding cloud of energized particles ejected from the Sun was what recently triggered a large strom in the magnetic field that surrounds Earth, and it the brigthened the Northern Lights and also possibly knocked

C.an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, brightening the Northern Lights and also possibly knocking

D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked

E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked
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by killer1387 » Thu Apr 05, 2012 3:05 am
According to scientists who monitored its path, an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brigthened the Northern Lights and also possibly knocking out a communications satellite

A. an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking
--> NONPARALLEL

B.an expanding cloud of energized particles ejected from the Sun was what recently triggered a large strom in the magnetic field that surrounds Earth, and it the brigthened the Northern Lights and also possibly knocked
-->illogical sentence

C.an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, brightening the Northern Lights and also possibly knocking
--> CORRECT

D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked
--> nonparallel/passive

E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked
--> passive+not parallel

will go with C

OA??
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by shamanth » Thu Apr 05, 2012 3:10 am
Yes answer is C.

So you didnt look for what "its" is referring but straight looked at parallels, I guess that would make it faster...

thanks
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by Bill@VeritasPrep » Thu Apr 05, 2012 7:15 am
A. modifier error; it's not the Earth that brightened...

B. "was what triggered" is wordy

C. parallel and correct

D. it's not Earth that was "recently triggered," and it's also unclear what "it" refers to

E. "brightening" and "knocked" are not parallel
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by sam2304 » Thu Apr 05, 2012 7:50 am
killer1387 wrote: D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked
--> nonparallel/passive

E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked
--> passive+not parallel

will go with C

OA??
I eliminated D and E based on parallelism and meaning but I would like to know what makes the sentences passive. How do you find passive constructions ?
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by killer1387 » Thu Apr 05, 2012 8:35 am
sam2304 wrote:
killer1387 wrote: D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked
--> nonparallel/passive

E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked
--> passive+not parallel

will go with C

OA??
I eliminated D and E based on parallelism and meaning but I would like to know what makes the sentences passive. How do you find passive constructions ?
D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked


E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked

PART IN RED--> PASSIVE
PART IN BLUE--> NON PARALLEL
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by patanjali.purpose » Thu Apr 05, 2012 10:02 am
shamanth wrote:According to scientists who monitored its path, an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brigthened the Northern Lights and also possibly knocking out a communications satellite

A. an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking

B.an expanding cloud of energized particles ejected from the Sun was what recently triggered a large strom in the magnetic field that surrounds Earth, and it the brigthened the Northern Lights and also possibly knocked

C.an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, brightening the Northern Lights and also possibly knocking

D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked

E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked
D/E - brigthened the Northern Lights and it possibly knocked . They are not parallel; The 2nd part is an independent clause "it possibly knocked" - we require a COMMA before AND
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by GmatKiss » Thu Apr 05, 2012 11:32 am
shamanth wrote:Hi

I would like to answer this question under 1 minute, but took 2 mins can someone show me any quick way to get to the right answer as quickly as possible...thx

According to scientists who monitored its path, an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brigthened the Northern Lights and also possibly knocking out a communications satellite

A. an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking

B.an expanding cloud of energized particles ejected from the Sun was what recently triggered a large strom in the magnetic field that surrounds Earth, and it the brigthened the Northern Lights and also possibly knocked

C.an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, brightening the Northern Lights and also possibly knocking

D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked

E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked
IMO: C

D/E - Passive
A- which is wrong
B- ambiguous
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by [email protected] » Thu Apr 05, 2012 8:52 pm
According to scientists who monitored its path, an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brigthened the Northern Lights and also possibly knocking out a communications satellite

A. an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking

B.an expanding cloud of energized particles ejected from the Sun was what recently triggered a large strom in the magnetic field that surrounds Earth, and it the brigthened the Northern Lights and also possibly knocked

C.an expanding cloud of energized particles ejected from the Sun recently triggered a large strom in the magnetic field that surrounds Earth, brightening the Northern Lights and also possibly knocking

D. a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brigthened the Northern Lights and it possibly knocked

E. a large storm in the magnetic field that surrounds Earth was recently triggered by an expanding cloud of energized particles, brigthening the Northern Lights and it possibly knocked



Yes the correct answer is C.

option A: Modifier error - 'which brightened' wrongly modifies the Earth and changes the meaning


Option B: 'was what recently triggered' unnecessary and also pronoun 'it' creates ambiguity.

Options D and E are completely out of scope as the scientists were tracking the cloud and not the strom.


Option C is the best answer choice.
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by divineacclivity » Sun Sep 23, 2012 8:09 pm
Bill@VeritasPrep wrote:A. modifier error; it's not the Earth that brightened...

D. it's not Earth that was "recently triggered," and it's also unclear what "it" refers to
Should a modifier like ", recently triggered by .." always modify Earth and NOT the storm - the subject of the sentence: "a large storm in the magnetic field that surrounds Earth, recently triggered by an ..."
Please clarify if it'd alws be true of a participle modifier to modify the noun touching it and not the subject or the verb/action?

e.g. Resigned to the bad news, the office workers made no commotion - CORRECT
The office workers made no commotion, resigned to the bad news - IS IT grammatically incorrect? Is "resigned to the bad news" modifier not modifying workers and not commotion?

There's one more example:
Using the latest technology, the engineer identified the problem. CORRECT
The engineer identified the problem, using the latest technology. CORRECT (here problem is not using the technology)

Please clarify why these examples are different from the sentence in option D in terms of the modifiers.

thank you
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by tanviet » Sun Sep 30, 2012 12:03 am
COMMA+DOING can modify the previous clause. If there are 2 previous clauses, COMMA+DOING can modify either of 2 clauses, the near clause or far clause, . The context will tell us which clause the COMMA+DOING modifies.

without knowing the above thing, we can go to C. HOwever, it take me a long time to infer the intended meaning when reading only original sentence without looking at answer choices. I get it right but the time is 2.30 minites.
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by [email protected] » Sat Mar 23, 2019 10:46 am
Hello Everyone!

Let's tackle this question, one issue at a time, to find the correct choice! Before we dive in, here is the original question with any major differences between the options highlighted in orange:

According to scientists who monitored its path, an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking out a communications satellite.

(A) an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking
(B) an expanding cloud of energized particles ejected from the Sun was what recently triggered a large storm in the magnetic field that surrounds Earth, and it brightened the Northern Lights and also possibly knocked
(C) an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, brightening the Northern Lights and possibly knocking
(D) a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brightened the Northern Lights and it possibly knocked
(E) a large storm in the magnetic field surrounding Earth was recently triggered by , brightening the Northern Lights and it possibly knocked

After a quick glance over the options, there are 2 main things we can focus on:

1. Modifiers (Are the scientists monitoring the cloud or the storm?)
2. Parallelism (brightened/brightening & knocked/knocking)

Let's start with #1 on our list: modifiers! We have to ask ourselves a couple questions to determine what order the modifiers should be in:

WHAT were the scientists monitoring?
and
WHAT brightened the Northern Lights and possibly knocked out a communications satellite?

We can tell by reading the sentence carefully that the scientists were monitoring THE CLOUD. This means the modifier "According to scientists who monitored its path" needs to come directly before the storm, which is what it's referring to! Let's see which options handle this correctly, and rule out those that don't:

(A) an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking

(B) an expanding cloud of energized particles ejected from the Sun was what recently triggered a large storm in the magnetic field that surrounds Earth, and it brightened the Northern Lights and also possibly knocked

(C) an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, brightening the Northern Lights and possibly knocking

(D) a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brightened the Northern Lights and it possibly knocked

(E) a large storm in the magnetic field surrounding Earth was recently triggered by an expanding cloud of energized particles, brightening the Northern Lights and it possibly knocked

We can rule out options D & E because they don't put the modifier next to what it's modifying.

Now that we're left with only 3 options, let's move on to #2 on our list: parallelism. There are two things that happened as a result of the large storm in Earth's magnetic field: the Northern Lights were brighter, and it possibly knocked out a communications satellite. These two need to be written using parallel structure! Let's see which ones do, and rule out those that don't:

(A) an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking --> NOT PARALLEL

(B) an expanding cloud of energized particles ejected from the Sun was what recently triggered a large storm in the magnetic field that surrounds Earth, and it brightened the Northern Lights and also possibly knocked --> NOT PARALLEL

(C) an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, brightening the Northern Lights and possibly knocking --> PARALLEL

There you go - option C is the correct choice! It places the modifier next to what it's modifying, and it uses parallel structure for both effects at the end!


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