Final answer:
The farm house mentioned in 'Trifles' is a part of the story's setting, reflecting the characters' lives and themes of the play.
Step-by-step explanation:
The mention of the farm house where Mr. Wright and Mrs. Wright live in the play 'Trifles' is an example of the story element known as the setting. The setting of a story refers to the time and place in which events take place. In this case, the abandoned farmhouse is a significant setting because it reflects the state of the characters' lives and the themes of the play. The disarray and unfinished work in the kitchen symbolize the neglect and oppression experienced by Mrs. Wright.