What is Argumentation?
A. An analysis of a personal situation using opinions
B. An analysis of a controversial issue using arguments
C. A statement that takes a stand on a controversial issue
D. A statement that responds to and defends against something

argumentation

[ˌärɡyəmənˈtāSH(ə)n]

NOUN

the action or process of reasoning systematically in support of an idea, action, or theory.

Explanation:

By this definition I would say the answer is B. To preform a proper analysis of a situation you must understand the reasoning behind the points and develop your own reasoning against it in an argument.

I believe the answer is B. An analysis of a controversial issue using arguments

Explanation:

dramatic irony occurs when the reader/audience knows more about a character's situation than the character does. the one main effect is that it gives the reader a sense of superiority, or detached superiority. the reader not only seemingly discovers what is revealed, but feels superior for doing so.