Which statement about Louise Nevelson's sculptures is true? They have a limited assortment of forms. They have complementary color schemes. A single color and repeated box shapes create unity. The objects are more important than the shadows they create.

The correct answer is: A single color and repeated box shapes create unity.<br /><br />Louise Nevelson was an American sculptor known for her monochromatic, abstract expressionist "boxes." Her sculptures often feature a single color, typically black or white, and repeated box shapes, which create a sense of unity and cohesion in her work.