What did montage do in the old lady's house?

In the context of the story "The Old Lady's House," montage serves to illustrate the passage of time and the various memories associated with the old lady's home. It juxtaposes different scenes and moments, highlighting the emotional weight of her experiences and the changes that have occurred over the years. This technique effectively evokes nostalgia and deepens the reader's understanding of the old lady's character and her connection to the house.