What is the proper use of empty space in a picture called?

Correct answer: Balanced use of space

The direct answer is B: balanced use of space. In a picture, empty space is not useless. It is the area around, between or beside objects, and artists can use it to create balance, emphasis, clarity, rhythm and visual rest. Step by step: identify the main forms; leave or arrange open areas around them; compare the weight of filled and empty areas; adjust the space so the composition does not look crowded or unstable. Option B is correct because it describes the thoughtful and balanced use of empty space, also called negative or open space in visual design. Option A is wrong because storage is a physical activity, not an art-composition principle. Option C is wrong because billing concerns payment and accounts. Option D is wrong because raw material is something used to make an object, not the arrangement of empty areas. Memory cue: empty space is also part of the design.