Answer:
because there were no cameras
Explanation:
Sturctural is something that is built snd non is sum not bulit
The primary goal of propaganda art is to convey a political message and/or to influence a particular group to support something.
<span>They differ in their approaches in the way that they they
depicted space in their paintings since Picasso, space is fragmented and
discontinuous while Hopper is known for his brilliant, clean use of color and
strong and almost treatical lighting. In addition, Hopper showed the same
dramatic light and the image is built from crosshatched lines and it is
relating to Rembrandt’s moody etchings in his black and white etchings. </span>