A text account I guess some might say would not be as reliable but with a visual account you have proof that it happened. Hope this helps
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.
The main idea of the following passage from ''In Commemoration: One Million Volumes'' is C. The stories told by los viejitos inspired Anaya's love of words and book. Tone and writing style of this excerpt express an inspiration of someone, in this case - Anaya's admiring of words and book.