In ethics, our conscience is what tells us whether something is wrong or right.
Answer:
The colors (Darker colors in the back, lighter colors in the front), and shadows (Add depth).
Explanation:
1. Melodic Range
2. Should be poly.
3. Modulation
4. I believe it's either the Timpani or a Steel Drum, I'm not quite sure. Leaning toward Timpani.
Hope this helps somehow!
Negative space helps create more space and draws more attention to one specific thing even though there can be multiple things within the piece