Answer:
All art deco designs share the characteristics of C. geometric designs.
Step-by-step explanation:
Art deco designs have a symmetrical, geometric, simple orientation that looks pleasing to the eye. An area enclosed with specific number of curves, points, and lines will define a geometric shape.
Organic motifs are repeated patterns of any kind of architecture. It means pattern created with a recurring motif with different sizes but same shape.
Biomorphic shapes model the design elements with naturally occurring patterns reminding of nature, living organisms.
So, the art deco designs share the characteristics with geometric designs.