Answer: C
Explanation:
astronomy means the branch of science which deals with celestial objects, space, and the physical universe as a whole.
The answer to that would be: He used a monochromatic color scheme, which occurs when one color predominates, shades of black, tints of white, values of a hue.
Answer:
B. one color with white and black added
Explanation:
it has only 1 base color, but can have many different shades of the same base color.
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The answer for this question would be A) piano or the first option.