It could be either tone or mood, and I cannot tell with certainty which one is the correct answer. Both of them evoke some kind of feeling, but mood refers to the reader's feelings about the novel, whereas the tone refers to the author's feelings.
This is a bit subjective, but most would agree that the best strategy to follow when you write a report or an essay is to "<span>c. Work on it over several days and rewrite it at least twice."</span>
Answer:
New York City is super busyier than other country
Explanation: