Answer:
If this story were told using an entirely linear chronology, the event that would come last is The young painter looks at the drawing of Mrs. Ebbling.
Step-by-step explanation:
“On the Gulls' Road.” by Willa Cather tells the story of "The narrator" who is a painter and the woman who he falls in love with, Mrs Alexandra Ebbling, the story starts with the narrator looking at the painting and then when he starts telling the story, it becomes a flashback until the moment when he knows that she has died, then in a chronological order the last activity is looking at the drawing.