Why might a museum floor painted with Op Art be confusing to walk on? It always creates actual depth or movement.

It always has tessellations.

It can create the illusion of depth or movement.

It must be drawn with contour lines.

It can create the illusion of depth or movement

Explanation:

op art can make it look like there is a hole in the ground, there a bump, etc. even if it is flat it create OPtical illusions, making it look weird and squiggly

dc was afraid of these new companies because they may take their customers away due to them being more better or something else.

modernism is a 20th century movement