Answer:
I don't know the story, so I just went off of what you gave.
In my opinion, breaking promises is never good.
Explanation:
When you break a promise, you lose the trust of the person you made the promise to.
Trust is something that cannot be taken lightly. It can break easily, and it can take years to rebuild the trust.
Thus, I don't think Alexander should have even made that promise if he wasn't going to do his best to fulfill it.
It makes him seem untrustworthy.
The two categories they fall into is <span>additive and subtractive</span>
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.
I believe the answer is internal belief.