Give an order for or authorize the production of (something such as a building, piece of equipment, or work of art).
Answer:
As one of the principles of art, proportion refers to how parts of an artistic composition, whether it's a human figure or a face, or other objects that make up the subject matter, relate to each other in size, referring to its dimensions.
Explanation:
I did a huge art project a few years ago and had to do an reflection and state this in it after taking art notes
Hope this helps
The one vibrating faster if you think about when singing in order to hit high notes you must push air faster while when singing lower you slow down the speed o air being pushed its the same with high pitch Nd low pitch frequency higher equals faster and lower equals slower