I will tell you the best time to prepare to go on stage
Explanation:
I don't think that people say 'persons', because that's grammatically incorrect. But sometimes you would see the word 'person', because 'person' points to one person(Singular), and people points to mutiple people(Plural).
I hope this helps:D
The only article among these options is an, and that is the correct answer - <em>an </em>is the indefinite article.
It, her, and that are pronouns.
Disagree, you can act all you want but no matter what something deep down is going to be bothering you and it always will if you don't get closure.
Hope this helps!
-Payshence