Answer:
The painting that the narrotor remembers closely in the house of the Ushers is the self-potrait of Roderick and his sister is the right one.
Explanation:
I have no clue you should ask Google
Contrast, Balance, Emphasis, Movement, White Space, Proportion, Hierarchy, Repetition, Rhythm, Pattern, Unity, and Variety.
I could use these principles to make my art work more aesthetically pleasing and more optimistic to the viewers experience. Hope this helped :))