What are the following options?
Emily Dickinson ventured through the threshold of death, which was quite shocking to her family because _they were_ Puritan folk(s).
A type of nonfiction which explain a particular subject is called an exposition. The correct answer is C, exposition.
"His eyes, too, were black and very bright. He had high cheekbones, a sharpcut nose, a spare, dark face—the face of a man used to giving orders, the face of an aristocrat."
Zaroff