The answer is C. When Amy refers to dinner time with her family, she describes, not a pleasant but a distressing time during which her parents did things and behaved in embarassing ways. The fish cheeks that her father eats and offers her represents Amy's heritage but she would much prefer to just avoid the ritual of serving it and, perhaps not to see Robert's grimace.
I believe the answer would be A. Maybe.
The correct answer for the question that is being presented above is this one: "editing and proofreading." The stage in which you polish your writing and fix errors is the stage of editing and proofreading. At this stage, everything has to be serious and be done diligently because whatever the output of this stage will tell you the final output.
