Bunuel wrote:
The company announced that its gross margin improved in the second quarter largely due to contracts it renegotiated with several of
their suppliers and if other vendors would agree to renegotiate the trend would continue.
(A) their suppliers and if other vendors would agree to renegotiate the trend would continue
(B) their suppliers and that other vendors need to agree to renegotiate for the trend to continue
(C) its suppliers and if other vendors would agree to renegotiate the trend would continue
(D) its suppliers and that other vendors need to agree to renegotiate for the trend to continue
(E) the company's suppliers and if other vendors would agree to renegotiate the trend would continue
Official Explanation :The original sentence contains a list:
the company announced that...and if, which is not parallel, so eliminate
choice (A), and also
choice (C) and
(E), which repeat the error of
if.
Choice (B) is parallel, but contains the pronoun
their, which does not agree with the noun
company, so eliminate this answer.
Choice (D) uses the parallel construction and that, and has the correct pronoun
its, so this answer choice is correct.