In the mirrored ball, the objects are varying sizes, which allows certain objects or subjects (ex: man) to appear closer and others farther away (window), creating depth and form.
Answer:
The first one would be 1 + 2 + 3 + 4 +/ 1 + 2 + 3 4/ 1 + 2 3+4/ 1 2 + 3 4+
Explanation:
Hope that helped! :D