Answer:
Decide on the main point to address in your outline.
Explanation:
Usually when making an outline you would make your thesis statement first, however since thesis statement is not there the closest thing to a these statement is the main point to address in your outline.
Also when doing process of elimination anything that has to do with evidence comes second or when it comes to secondary info.
Hope that this helps
I'd go with B - Article. There are hundreds of good examples for the answer being B. For example, "a book" ('a' is an article - 'book' is a noun), "an apple" ('an' article - 'book' noun). Those are just the simple ones.
January 630 AD I hope i helped you good luck :)