Based off of Ethan Frome by Edith Wharton : Reflect upon the use of...

Based off of Ethan Frome by Edith Wharton :

Reflect upon the use of the frame story structure in Ethan Frome. As you see it, what are the possible benefits of such a structure, and what are the risks? In the case of this novel, in which specific ways do you believe the frame story structure enhances the story (i.e., does it illuminate certain themes, aid character development, enhance the plot, etc.?) or in which specific ways do you believe the frame story actually detracts from the success of the novel?