Gerund as it functions as a subject of your sentence as well.
The answer is A. Hope this helps!
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.
What’s the text what’s the article about ??
Answer:
it gives a hint to the reader that something is significant
Explanation:
