Just skimming over it
i think A is the best choice
I'm my personal belief
Answer:
Speech use tone of groups, and tone group can convey only one idea. writing uses sentences and a sentence can contain several ideas.
My best answer would most likely be a. Editing the language of your essay.
Editing the title is only a first impression and could be followed by a piece of writing lacking in flow. Editing punctuation would be my second choice, but it doesn't apply as much, in my opinion. And for the last choice, I'm pretty sure at least on of the three are practical options.
Details about the topic that convince the reader to look at your point of view.