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.
It's a relative pronoun which introduces a relative clause.
A. synthesize earlier information. A conclusion restates information that was introduced earlier and sums up what was said.
Who...................................
