Answer:
The answer comes from history when DR. King made his speech
Explanation: You can find this documentation anywhere in any library or resources that keeps documents from the past.
It is false that the organization of a literary work is the central message or insight that it conveys.
This definition actually refers to the theme, not the organization of the text. Although sometimes organization can be quite important (usually in poems), in prose the theme or the plot are far more important.
I want to say yes because those are factual evidences that can't be denied whereas testimonies are important, they can just not be telling the truth.