The answer is content as content is the one responsible of having to show what the imagery or the work of art is about. Is a way of having to express the subject matter and to depict the portrait that is being displayed as an art for viewers to see and define it in ways that they could understand.
VOLCANIC ASH :) oops sorry for caps. Hope this helps
They contributed pottery, paintings and architecture to art.
Answer:
Jump of a bridge at night
Explanation:
why though?