An exclamatory sentence is one that shows strong or sudden feelings. Using the exclamation mark tells the reader that it is meant to be strong or sudden.
A book of biographies about living Americans is Who's Who in America.
Revise
This is known by several names, including "parliamentary procedure."
One classic guide to orderly debate is "Robert's Rules of Order."
(see the related links)
A court of justice is called a Bureaucracy.
The sentence with the word 'why': Why do you ask this question?
That is a biography.
contrast
Brevity