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Here is a detailed explanation to this question-
carcass wrote:
Source : GMATPrep Default Exam Pack
The striking differences between the semantic organization of Native American languages and that of European languages, in both grammar and vocabulary, have led scholars to think about the degree to which differences in language may be correlated with nonlinguistic differences.
(A) that of European languages, in both grammar and vocabulary, have
(B) that of European languages, including grammar and vocabulary, has
(C) those of European languages, which include grammar and vocabulary, have
(D) those of European languages, in grammar as well as vocabulary, has
(E) those of European languages, both in grammar and vocabulary, has
Meaning is crucial to solving this problem:Understanding the intended meaning is key to solving this question; the intended meaning of the crucial part of this sentence is that the semantic organization of Native American languages and the semantic organization of European languages are different in both grammar and vocabulary.
Concepts tested here: Subject-Verb Agreement + Pronouns + Meaning + Modifiers• "who/whose/whom/which/where", when preceded by a comma, refer to the noun just before the comma.
A: Correct. This answer choice correctly refers to the plural noun "differences" with the plural verb "have led". Further, Option A correctly refers to the singular noun "semantic organization" with the singular noun "that". Further, Option A correctly modifies the noun phrase "differences between the semantic organization of Native American languages and that of European languages" with the phrase "in both grammar and vocabulary", conveying the intended meaning - that the semantic organization of Native American languages and the semantic organization of European languages
are different, in both grammar and vocabulary.
B: This answer choice incorrectly refers to the plural noun "differences" with the singular verb "has led".
C: This answer choice incorrectly refers to the singular noun "semantic organization" with the plural pronoun "those". Further, Option C incorrectly refers to "those of European languages" with "which include grammar and vocabulary", incorrectly implying that
the semantic organization of European languages includes grammar and vocabulary; the intended meaning is that the differences between the semantic organization of Native American languages and the semantic organization of European languages
are different, in both grammar and vocabulary; remember, "who/whose/whom/which/where", when preceded by a comma, refer to the noun just before the comma.
D: This answer choice incorrectly refers to the plural noun "differences" with the singular verb "has led". Further, Option D incorrectly refers to the singular noun "semantic organization" with the plural pronoun "those".
E: This answer choice incorrectly refers to the plural noun "differences" with the singular verb "has led". Further, Option E incorrectly refers to the singular noun "semantic organization" with the plural pronoun "those".
Hence, A 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):
All the best!
Experts' Global Team