[email protected] wrote:"IT" can refer to both the companies!!! ALL THE OPTIONS ARE WRONG!!
Can anyone verify!!!
Hello!
In fact, the pronoun ambiguity is the last thing you want to rely on in the process of elimination. Consider problem 105, OG13:
Marconi conceived of the radio as a tool for private conversation that could substitute for the telephone; instead, it has become...
In the correct choice "it" is technically ambiguous, but such ambiguity is acceptable on the GMAT.
There are some guidelines I follow when dealing with pronouns.
1) A pronoun should always have an antecedent. You can eliminate if there is no antecedent.
problem 98, OG Verbal Review 2:
Although Napoleon's army entered Russia with far more supplies than they had in their previous campaigns, it had provisions for only twenty-four days.
-- one of the wrong choices. There are no antecedents for "they" and "their", because the "army" is a collective noun and is considered singular in the US.
In the problem at hand we have an antecedent ("its main competitor").
2) Personal pronouns (it, they, he, etc.) refer to NOUNS and nouns only. If "it" in a sentence logically refers to a clause, for example, or an action denoted by a verb, then you can eliminate such choice.
problem 93, OG 13:
Nobody knows exactly how many languages there are in the world, partly because of the difficulty of distinguishing between a language and the sub-languages or dialects within it, but those who have tried counting it typically find about five thousand.
-- this is one of the incorrect answers. "It" on the GMAT can't refer to an idea of "how many languages there are".
In the problem at hand "it" refers to a noun.
3) You can eliminate (with 99% certainty that you eliminated correctly) pronouns that are structurally parallel to the wrong noun.
problem 68, OG Verbal Review 2 - a really good illustration of this point:
By offering lower prices and a menu of personal communications options, such as caller identification and voice mail, the new telecommunications company has not only captured customers from other phone companies but also forced them to offer competitive prices.
-- one of the wrong choices. "them" is structurally parallel to "customers" ("them" is object of a verb and "customers" is object of a verb), resulting in illogical meaning.
In this problem "it" is a subject, and its "rightful" antecedent is also a subject, so no problem here.