Reading only the underlined part of the sentence in Sentence Correction questions save time, but increases the chances of answering the question incorrectly.

A. in Sentence Correction questions save time, but

B. of Sentence Correction questions may save time, but

C. in Sentence Correction questions save time, and

D. in Sentence Correction questions saves time, but

E. of Sentence Correction questions saves time, and


OA D

Source: Economist Gmat