C.
the writer’s attitude toward the audience and the subject
When you use chronological order, you arrange the events in the order that they happened. If you're following the evolution of a character you should use chronological order.
B. Is wrong, it’s D. Executive
“The Life, Crime, and Capture of John Wilkes Booth” is a group of written letters. These contained the Duke of Wellington’s first despatchannouncing the victory, the reports of the subordinate commanders, and the current gossip as to the episodes and hazards of the day.