What is the main similarity between "Fog" and Frost's poem "Mending Wall"?

Can you answer number 5 for me . hurry

In living to tell the tale, what does the following passage mainly reveal about the narrator (paragraph 2)? “there was not a single door, crack in the wall, a human trace that did not find a supernatural resonance in me.” : a) the narrator associates memories to specific objects that he sees. b) the narrator realizes the buildings around him should be demolished. c) the narrator feels as though he wants to connect to the people of the town. d) the narrator is unsure why he feels frightened while walking with his mother.

How does the author create a surprise ending? cite evidence from the text to support your answer.