The answer to this question is true
Answer:
collage
Explanation:
he used lithography and <u>collage</u> techniques
Sheet musicwas the most lucrative part of the music business towards the end of the nineteenth century
I believe the answer is Monochromatic
A color scheme could be categorized as monochromatic if it's derives only from single based hue using additional tints, tones, and shades.
The usage of these will alter the brightness and the saturation of the color just like what we see in the painting.