OFFICIAL EXPLANATIONProject SC Butler: Sentence Correction (SC1)
THE PROMPTQuote:
Just as the economy and society of the preindustrial state were radically different from
the modern nation-state, so too their art served a very different function from that which art has in our society today.
• Meaning?
The economy and society of the preindustrial state were very different from the economy and society of the modern state.
Similarly, art in the preindustrial state served a very different function from the function that art serves in our society today.Why did I write such long, boring sentences?
Answer: I want you to track on the comparisons and the logical pronouns, a feat more easily accomplished when I write out all the nouns.
• Idiom
Just as X, so (too) Y.On harder sentence correction questions, this idiom shows up a fair bit.
→ This idiomatic construction is a comparison structure.
The two things under comparison must both be full clauses with subjects and verbs.
The X and Y elements must be parallel.
You will see both
Just as X, so too Y and
Just as X, so Y.
The two idioms mean the same thing.
→ Meaning?
Just as X is the case / is so / is true, Y is [also] the case / is so / is true.
In the same way that X is true, Y is true.
We say:
Just as [subject] [verb], so (too) [subject] [verb].
THE OPTIONSQuote:
A) Just as
the economy and society of the preindustrial state were radically different
from the modern nation-state, so too their art served a very different function from that which art has in our society today.
• comparison error
→ the
economy and society of the preindustrial state are incorrectly compared with the
modern nation-state itself.
The comparison should be between (1) the economy and society of the preindustrial state, and (2) the economy and society of the modern nation-state.
→ how to find the error?
Work from right to left.
Find the comparison or parallelism marker (different
from).
Whatever is to the right of that marker is
one of the two objects under comparison.
→ from
the modern nation-state . . .On the LHS of the marker word, we should find a similar object under comparison.
→ the LHS object in this sentence: The
economy and society [of the preindustrial state]
The items under comparison are not alike.
An economy or a society [OF a preindustrial state] is not similar to a modern nation-state.
"Economy" and "society" are
parts of a state, not the whole state itself.
• pronoun error
→ plural
their does not agree with singular
preindustrial stateWhose art? That of the preindustrial state.
• verb error:
has should be
does→ the verb
has cannot stand in as the present tense analog of the past tense verb
served that shows up earlier in the sentence.
Only one verb can stand in for almost any verb in English: some form of
to do (do, does, did, done, doing).
To talk about a verb in the present that is parallel to a verb in past tense (
served), we need either [present tense]
serves or
does.
ELIMINATE A
Quote:
B) Just as
the economy and society of the preindustrial state were radically different
from the modern nation-state, so too their art served a very different function than art does in our society today.
• comparison error
→ same as that in option A:
economy and society are incorrectly compared to
modern nation-state• pronoun error - same as that in option A
→ plural
their does not agree with singular
preindustrial stateELIMINATE B
Quote:
C) Just as the economy and society of the preindustrial state were radically different from
those of the modern nation-state, so too its art served a very different function than art does in our society today.
• I do not see any errors
• correct comparison
→ economy and society [of the preindustrial state] are compared with those = economy and society [of the modern nation-state]
• correct pronoun
→ the singular
preindustrial state takes the singular pronoun
its (in
its art)
KEEP
Quote:
D) Just as the economy and society of the preindustrial state were radically different from
those of the modern nation-state, so too their art served a very different function from what art has in our society today.
• pronoun error - same as that in A and B
→ plural
their does not agree with singular
preindustrial state• verb error - same as that in option A
→
has cannot stand in for
serves, the present tense analog of
served.
Only
does can can stand in for
serves.
ELIMINATE D
Quote:
E) Just as the
economy and society of the preindustrial state were radically different from
that of the modern nation-state, so too its art served a very different function than art has in our society today.
• pronoun error
→ the plural economy and society [of the preindustrial state] does not agree with the singular
that, which is intended to refer to the "economy and society of the modern nation-state."
• idiom error: different
than is not acceptable on the GMAT
→
different from is correct
→ this idiom is hotly contested. Avoid it.
Different from is absolutely correct.
I do not recall an official question in which
different than was correct.
• verb error - same as that in option A
→
has cannot stand in for
serves (the present tense of
served)
ELIMINATE E
The answer is C.COMMENTScrazyBuny ,
harsh497 , and
dhimanud , welcome to SC Butler.
All aspirants have a standing invitation to post; I am glad that you all accepted.
I am impressed by these answers.
An uncertain aspirant could read any one of them with ease and understand how to find the four worst answers in this question.
Very well done—all of you.