Answer:
the fight
Explanation:
"The fight" is the main noun of the sentence and the pronoun "it" was used refer to the noun. Also, it's the last (and only) noun mentioned before the pronoun.
Answer:
it depends on where you send that mail
D) books can include more details because they are not limited to two hours in length.
This is the most logical answer, please mark brainliest if this helped :).
