IMO C
A...The ability ..singular hence we need "has become ever more accurate
such as needs to be used for introducting examples and not like
B- Idiomatic construction is "ability or able to"
ability "in" providing is incorrect
C--uses "such as", correct subject verb agreement..scientists have , correct idiom "able to"
D-ability "in" is incorrect, Like is incorrect
E--Scientist's ability ---have ---is incorrect
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ablity of scientist
Source: Beat The GMAT — Sentence Correction |
but don't u think that "C" is very awkward...
have become able to...
shouldn't it be like "scientists are able to..."
have become able to...
shouldn't it be like "scientists are able to..."
