Answer:
if this question is about the ''Buffalo" poem written by Diane Glancy, i believe that the speaker uses the details of her fathers job of hunting for meat in contrast with his new job in the city in a meat packaging company.
Explanation:
i believe that these are the details the speaker uses because her fathers job at the packaging house completely contrast with his late job of hunting. which is why i think her mother got mad because it might have reminded her of the past culture that was in her house. i hope this might help but i myself didn't understand the poem well but this is what most of my classmates used as well.