OFFICIAL EXPLANATIONProject SC Butler: Sentence Correction (SC2)
Quote:
The law of conservation of energy states that energy
can neither be created or destroyed.
A) can
neither be created
orB) can be neither created
orC) can neither
be created nor
D) can be neither created nor
E)
cannot either be created or be • Split #1: NEITHER/NORWhen we want to join pairs of words, phrases, or clauses in a way that emphasizes the relationship between the joined items, we use "correlative conjunctions."
Neither/nor and either/or are correlative conjunctions.
These constructions are idiomatic.
Neither is paired with
nor.Either is paired with
or.
No mixing.
Wrong: neither/or, either/nor
(Both
neither and
either can stand alone, in which case they are
always singular.)
Options A and B incorrectly pair
nor with
or.
Eliminate A and B
• Split #2: ParallelismIn the construction
Neither X nor Y, X and Y must be parallel.
This situation gets tricky when two- or three-word verbs are "split."
These options contain a two-part verb:
can be and
cannot beIn order to maintain parallelism, we find the parallelism marker ("neither").
We examine what follows the X and Y elements.
The same kind of verb must follow both X and Y.
Examples are easier.
Let's take incorrect answer C.
. . .states that energy
can || neither be created nor destroyed.
→
Neither is followed by a base form verb phrase,
be created.
→
Nor is followed by the past participle (verbED)
destroyed.
Corrected: . . .
states that energy can neither be created nor be destroyed.(The corrected sentence is a bit verbose, but occasionally GMAT uses similar repetition in order to achieve exceptional clarity.)
The X and Y elements in option C are followed by different kinds of verbs.
The construction in option C is not parallel.
Eliminate option C.
• Split #3: Idiomatic usage, meaning, and style The thrust of the sentence is that energy cannot do two things, two things that happen to be polar opposites.
Energy cannot be created. Energy cannot be destroyed.
When we want to emphasize
not either, we use the word that means
not either: neither.Yes, we could say, "Energy cannot be created or destroyed."
We could also say, "Energy cannot be either created or destroyed."
Those constructions are grammatical but not as expressive, forceful, or clear as "Energy can be neither created nor destroyed."
Idiomatically, we use
neither in dramatic "not either" scenarios.
Option E is different from my two examples (one with
or, one with
either/or).
Option E:
. . . states that energy cannot either be created or be destroyed.Native speakers should hear that all of the
or or
either/or constructions are not as idiomatic as the construction in option D.
In this strong "not either" situation, we use
neither/nor.Suppose, though, that your native ear is a bit deaf or that you are not a native speaker.
Choosing D rather than E is still fairly easy.
Why?
Option E is stylistically inferior to option D.
→ Option D is more concise than Option E.
As long as meaning is not compromised or ambiguous, choose the concise option.
→ Option E is awkward whereas option D is not awkward.
Option E stutters. Option D flows.
Almost all of you have read enough in English by now to find yourself stumbling over
cannot either. → Option D is more idiomatic than Option E.
Explained above. To emphasize
not either, use
neither/nor.
Option E is not logically redundant.
That is, the phrase
cannot either is not redundant.
The test prep company's explanation upon which many of you rely is wrong.
Rather, the phrase
cannot either contains diction problems.
Diction involves choosing the right word (e.g.,
not either =
neither) and putting it in the right place.
Eliminate E
The best answer is D.COMMENTSsudeshpatodiya , welcome to SC Butler.
As I mentioned in my other OE, I am glad to see that you all are working hard.
Maintaining discipline during tempestuous times is not easy.
These explanations range from good to outstanding.
Well done.