One aspect of identity is that it is both fixed and dynamic

In Rhetoric, Aristotle identifies the following forms of proof:

a. data, warrant, and claim. b. novel, dramatic, and believable evidence. c. informative, persuasive, and inspiring. d. inductive, deductive, and conductive. e. logos, pathos, and ethos.

What was Johannes Gutenberg’s contribution to the development of print media?

a. Introducing hand-illustrated manuscripts to Europe. b. Inventing the novel and other forms of fiction writing. c. Introducing moveable metal type and mechanical printing to Europe. d. Introducing the first library to Europe.