Instrumental music that is linked to or about something that is non-musical is known as what?

In choose my plate, the bread, cereals, and grains group is the most important which is why is the biggest

Whereas traditional stock agencies showcase the work of professional photographers, anyone can submit to microstock agencies, provided images meet the criteria that the microstock agency has set up. true or false?

In a painting about the horrors of war an artist shows the ruins a house. what is the subject of the painting