C. Narrative has a plot, character and setting.
Think of a movie with Morgan Freeman, in the beginning when he Narrates he is describing the setting, plot, and sometimes characters.
Chronologically
Usually in informational writings about the past they are written in chronological order leading up to the end so you know the order of how it occured. Sorry if I'm wrong
It is interrogative because a question is being asked. It is usually interrogative if there is a question mark at the end.