Answer:
Guido d'Arezzo. Don't mind this is says to have at east 20 characters.
The answer to your question is a. ground up solids that contain color. Pigment simply refers to the stuff that is the start of what creates the different colors in paint. For example, back when people did cave paintings, they would grind up different plants and berries, and a few other things to give their paint different colors.
The color is purple brown gray green blue black red orange yellow tan white
