Answer:
Shadowing
Explanation:
In art, shadowing creates depth and consistency to help make a art piece become whole.
Answer:
Trumpet
Explanation:
It is classified as brass. Also made of brass in some areas.
Answer:
For pencils, lightly color in the areas you need it to be in first, mix the colors in between if you're doing an ombre, then go over It the same way pressing down harder. for paints it's a bit more difficult so I can't really help with that one.
Some systems could fail and you could get sick...?
the angle that it would be classified as would be nolinear