Dear Friends,
Here is a detailed explanation to this question-
sidvish
In Alexandria, the Ptoleyms founded a library so as the written remains of Greek literature could be gathered together and systematized.
(A) so as
(B) in which
(C) and
(D) whereby
(E) by which
Meaning is crucial to solving this problem:
Understanding the intended meaning is key to solving this question; the intended core meaning of this sentence is that the Ptolemys founded a library, and within this library, the written remains of Greek literature could be gathered together and systematized.
Concepts tested here: Meaning + Grammatical Construction• Semicolons and the “comma + conjunction” construction are used to link two independent clauses; commas are used to link an independent clause with a dependent one; comma cannot be used to join two independent clauses.
A: The sentence formed by this answer choice alters the meaning of the sentence through the phrase “founded a library so as”; the construction of this phrase leads to an incoherent meaning; the intended meaning is that the Ptolemys founded a library, and within this library, the written remains of Greek literature could be gathered together and systematized.
B: Correct. The sentence formed by this answer choice uses the phrase “in which the written remains of Greek literature could be gathered together and systematized”, conveying the intended meaning – that the Ptoleyms founded a library, and the written remains of Greek literature could be gathered together and systematized,
specifically in this library. Further, Option B avoids the grammatical construction error seen in Option C, as it contains only one independent clause.
C: The sentence formed by this answer choice alters the meaning of the sentence through the phrase “and the written remains of Greek literature could be gathered together and systematized”; the construction of this phrase incorrectly implies that the Ptoleyms founded a library, and
as a separate action the written remains of Greek literature could be gathered together and systematized; the intended meaning is that the Ptoleyms founded a library, and the written remains of Greek literature could be gathered together and systematized,
specifically in this library. Further, Option C incorrectly uses conjunction (“and” in this sentence) to join the independent clauses “the Ptoleyms founded a library” and “the written remains of Greek literature could be gathered together and systematized”; remember, semicolons and the “comma + conjunction” construction are used to link two independent clauses; commas are used to link an independent clause with a dependent one; comma cannot be used to join two independent clauses.
D: The sentence formed by this answer choice alters the meaning of the sentence through the phrase “whereby the written remains of Greek literature could be gathered together and systematized”; the construction of this phrase incorrectly implies that the Ptoleyms founded a library, and
through the use of this library the written remains of Greek literature could be gathered together and systematized; the intended meaning is that the Ptoleyms founded a library, and the written remains of Greek literature could be gathered together and systematized,
in this library.
E: The sentence formed by this answer choice alters the meaning of the sentence through the phrase “by which the written remains of Greek literature could be gathered together and systematized”; the construction of this phrase incorrectly implies that the Ptoleyms founded a library, and
through the use of this library the written remains of Greek literature could be gathered together and systematized; the intended meaning is that the Ptoleyms founded a library, and the written remains of Greek literature could be gathered together and systematized,
in this library.
Hence, B is the best answer choice.To understand the use of punctuations on GMAT, you may want to watch the following video (~10 minutes):
All the best!
Experts' Global Team