Answer:
The instructor gave a difficult, final examination.
The most likely correct answer to me would be D
Ethos is demonstrated when the character is described in a literary nonfiction. In Autobiography, the ethos describes what and how the author, was like. In a personal essay, the author describes the characters in the essay to express his or her feelings. In a memoir the ethos is when a person or thing that was part of the event are shown and described.
