What did louise nevelson use to create unity in the sculpture dawn's wedding chapel iv?

In areas where even the experts disagree; everyone has a right to his own opinion. i mean if answers aren’t given just like in lots of things; then it has to be just anyone’s opinion. is this dualism multiplicity relativism or commitment

How can you open a chest that is beyond, but adjacent to the world border?

Which characteristics of art deco are evident in the image?