Answer:
B
Explanation:
Editing can fix grammar, spelling and other minor details. The other options are revising, which deals with the paper as a whole, considering strengths and weaknesses, arguments, focus and organization, support, and voice, as well as mechanical issues.
The answer is B, as it helps not only to keep the reader's attention but to also inform or persuade them more to a topic. In addition, it is also sometimes used to help convey a specific emotion, thus helping the reader get more into the text.
D. that he could have caught sharks instead of the big fish