Argumentation. argumentation is reasoning in support of a idea or theory a conclusion is the wrap up of the essay or paper that ties all your main points and ideas of the essay or paper together.
An Exclamation Point is used after a word(s) that has special emphasis or feeling
Example: I can't wait to go to Disney Land!
The Exclamation point is being used in excitement.
Example: The house it on fire help!
The Exclamation point is being used in scarceness / worrying
Short answer: Exclamation point
I Think its C, not sure though let me know
