Answer:
Most of the symbolism in “The Fall of the House of Usher” is internal. The House of Usher refers to both the house and the family. The ghastly images inside the house symbolize the madness of the house's inhabitants. The Gothic literature and stories of strange goings-on represent the inhabitants' thoughts.
Explanation:
His leaving the country so his an emigrant.
Which scene change is the question about specifically?
Unpleasant is the answer for this problem
That's a weird question. It could be any if the above, and without more context it's impossible to know. The most general one that applies to pretty much all claims is "it takes a clear position", so I would go with that.