Explanation:
Like what? Insert full picture. And by past job it means for you not for us as it would differ for every person or individual.
I actually just did this as a project for my English class. Basically, they both create meaning by telling you of the struggles they went through. In "gumption" Oyster and his boy are dealing with racial injustice. In "to build a fire" he is challenged with surviving in the wilderness in the middle of winter. (hope I helped)