Which one of the following statements regarding the concept of scale is correct?
A. When objects are arranged on each side of a centerline, good scale will result.
B. If an object possesses good proportions, good scale in the arrangement is guaranteed.
C. The scale of the objects in a room can be intentionally varied for a special effect.
D. A room can't have unity unless the scale of all objects in the room is the same.
2 answers
http://www.hatchdesign.ca/elements-of-design-part-5-scale-and-proportion/
A room can't have unity unless the scale of all objects in the room is the same.