which of the following is considered a monochromatic color scheme?\nblue, red, green\ngreen, blue - green…

which of the following is considered a monochromatic color scheme?\nblue, red, green\ngreen, blue - green, blue\nred, pink, maroon\norange, yellow, red
Answer
Brief Explanations:
A monochromatic color scheme uses different shades, tints and tones of a single base color. Red is the base color for pink (a tint of red) and maroon (a shade of red).
Answer:
Red, pink, maroon