Characters is not a kind of point of view
I wanna say that your answer is B. Let me know if you get it right!
John Snow is known as the father of epidemiology.
In this essay "On the Mode of Cholera" he used both reasoned argument along with documentary evidence to show that cholera spread from person to person.
He gave examples of rows of houses on opposite sides to each other, and how all of the members in one row contracted cholera, while only one person on the opposite row contracted the disease.
Answer: description
Explanation: your describing whatever your trying to explain (im right i'm in honors so you don't have to worry XD )