I can only answer some, but you'll have to answer the others. I already answered the 1st and 2nd question previously.
6. What is pigment?
It is basically another word for color. Having a move fancy definition though: a pigment is the natural color of an animal or plant tissue
8. What are the three primary colors?
Red, Yellow, and Blue
9. Why is violet called a secondary color?
Secondary colors are created mixing primary colors. Since red and blue make violet, it makes violet a secondary color.
I hope this helped you! If you need any more help, please ask me.
Explanation:
A minor key usually has a lowered or raised third. Just figure out the chord which is fairly easy. then lower or raise the third or middle note of the chord until it sounds minor. Or you can just play the scale with all the flats or sharps in it. either way.
