VOLCANIC ASH :) oops sorry for caps. Hope this helps
The piano is a great instrument because of how easy it is to pick up on it. Unlike other instruments like the violin, or the guitar, you always know what you are going to get when you attempt a note. It also sounds amazing to the ear and is very relaxing to the ear.
C is the answer to ur question
C. They have contrast in size between foreground and background objects that create impressive scenes.
D. They show a flattened space that creates a shallow depth of field.
