Answer:
The expression or application of human creative skill and imagination, typically in a visual form such as painting or sculpture, producing works to be appreciated primarily for their beauty or emotional power.
Explanation:
I assume it is the D, the river. The other answers don't make any sense and the river would 'reflect' the hues of the sky.
You use a wooden reed for clarinets and saxophones and A metal mouthpiece for flutes and then you exhale air into each instrument
Answer:
musictheory.net or earsketch
Explanation: