Answer: B
Explanation: Musical Instrument Digital Interface
The correct answer is monochromatic because on the left, it uses multiple colors, and on the right, it uses multiple colors as well, so there you go.
Rayograph is a process invented by Man Ray. He lived in NY during the early 1900s. He helped form the Dada Movement, which influenced later art styles, including Surrealism.
Surrealism is a form of art, influenced by the Dada movement, that focuses mainly on fantastic or dream-like imagery.