The correct answer is the following.
When Nick uses chronological order to relate his narrative the effect he has on his narrative is that he involves the reader in the sequence of the actions and this creates interest and somewhat a little bit of tension on the reader side. The reader could be asking itself what he/she would do in a scenario like that.
When Nick reminds all the personal situations he has lived in the farm, makes the reader feel some kind of nostalgy and thinking on what could be Nick’s future in his parents decide to move closer to the grandparents home. An excerpt of the text put it this way: “Just as I was attempting to imagine a life in the city, a sudden emotion erupted and interrupted my thoughts”. It makes the reader follow this dynamic and imagining on the unknown future for Nick.