Yes.............................
The chef applied the Presentation technique to make the arrangements.
Pigment, blinder, and the additives.
Low relief isn’t as intense as high relief and so creates a calmer aura, one that isn’t panicked nor angry in a way.
in terms of sculpture, low reliefs- many reliefs made but only slight, more so smoothing deviations
high reliefs- many reliefs made but drastic changes to what you began with
I think it is A. Natural Sculpture, because your question asks about a type of environment sculpture, so pretty sure it is natural from the environment. Hopefully it is right :)