Singers write lyrics that relate to what they are going through, and convey their emotion through the music. Writers do about the same but with stories. Producers (of movies) write the script of a movie related to what they like/are going through.
Sorry if i'm wrong! But I think the answer is 2.
- C. ) Thomas Paine's purpose is to persuade his audience to persist in their course of action.
Patrick Henry's purpose is to exhort his audience to follow a new course of action.
Creed, credo, dogma, belief, conviction, canon, principle, notion, idea, theory, thesis.