Dear Friends,
Here is a detailed explanation to this question-
AbdurRakib
Next month, state wildlife officials are scheduled to take over the job of increasing the wolf population in the federally designated recovery
area, the number of which will however ultimately be dictated by the number of prey in the area.
(A) area, the number of which will however
(B) area; the size of the population, however, will
(C) area, however the number of wolves will
(D) area; the number of which will, however,
(E) area, when the size of the population will, however,
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 state wildlife officials are scheduled to take over the job of increasing the wolf population in the federally designated recovery area, but the size of the population will ultimately be dictated by the number of prey in the area.
Concepts tested here: Meaning + Modifiers + Grammatical Construction• "who/whose/whom/which/where", when preceded by a comma, refer to the noun just before the comma.
• A comma cannot join two independent clauses; such usage leads to the error of comma splice; to correct this error, the comma must be replaced with a semicolon or comma followed by a conjunction such as "and", "but" etc.
• “when” is used to refer to a point in time.
A: This answer choice incorrectly modifies “the federally designated recovery area” with “the number of which”, illogically implying that the number of the federally designated recovery area will ultimately be dictated by the number of prey in the area; the intended meaning is that the size of the wolf population will ultimately be dictated by the number of prey in the area; please remember, "who/whose/whom/which/where", when preceded by a comma, refer to the noun just before the comma.
B: Correct. This answer choice avoids the modification error seen in Option A, as it does not use the “comma + which” construction; Option B uses the phrase “the size of the population, however, will”, conveying the intended meaning – that state wildlife officials are scheduled to take over the job of increasing the wolf population in the federally designated recovery area, but the size of the population will ultimately be dictated by the number of prey in the area. Additionally, Option B correctly uses a semicolon to join the independent clauses “state wildlife officials are scheduled to take over...recovery area” and “the size of the population, however, will…area”.
C: This answer choice incorrectly uses a comma to join the independent clauses “state wildlife officials are scheduled to take over...recovery area” and “however, the number of wolves will…area”; please remember, a comma cannot join two independent clauses; such usage leads to the error of comma splice; to correct this error, the comma must be replaced with semicolon or comma followed by a conjunction such as "and", "but" etc.
D: This answer choice alters the meaning of the sentence through the phrase “the number of which will”; the construction of this phrase leads to an incoherent meaning, as there is no logical referent for the pronoun phrase “the number of which”; the intended meaning is that the size of the wolf population will ultimately be dictated by the number of prey in the area.
E: This answer choice alters the meaning of the sentence through the phrase “when the size of the population will”; the use of “when” incorrectly implies that state wildlife officials are scheduled to take over the job of increasing the wolf population in the federally designated recovery area,
at the time when the size of the population will ultimately be dictated by the number of prey in the area; the intended meaning is that state wildlife officials are scheduled to take over the job of increasing the wolf population in the federally designated recovery area,
but the size of the population will ultimately be dictated by the number of prey in the area; please remember, “when” is used to refer to a point in time.
Hence, B is the best answer choice.To understand the concept of "Which", "Who", "Whose", and "Where" on GMAT, you may want to watch the following video (~1 minute):
To understand the concept of "Comma Splices" and "Run-ons" on GMAT, you may want to watch the following video (~6 minutes):
All the best!
Experts' Global Team