(A) a much larger proportion of women in trade negotiations than any
(B) a much larger proportion of women in trade negotiations than does any other
(C) much larger proportions of women in trade negotiations than has any
(D) proportions of women in trade negotiations that are much larger than any
(E) proportions of women in trade negotiations that are much larger than any other
Solution:
Parallelism
In B, action of employing is compared to the same action--government employs much larger than does any other government. Hence, B is the best choice.
In rest four choices, the action of employing has been compared to (other) government instead of with the action. Hence, all four choices are incorrect.
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