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.
Answer: Earth and Music
Explanation: I believe this because there are many subjects within these topics. While all the other topics are fairly basic and don’t have many subjects within them.
The answer is the second option and the first option