Why does O'Brien relate his experience as a pig declotter? How does this information contribute to the story? Why go into such specific detail?

the primary theme of "elegy written in a country churchyard" is a reflection about the significance of the lives of a group of modest people buried in a rural church cemetery. elegies focus on the death of an individual or group of people, and they generally have a melancholy tone. hope this you all.

this isnt an english question.