Forms have hierarchical relationship to subforms. This
hierarchical scheme means narrower and/or broader relationship between a form
and its subform which can be displayed as a tree structure. Because of this, the form is always broader
in scope than any of its subforms which make genres broader in scope.
Yes you can. You can because by looking at the art you can tell what the meaning is just by looking at it. When i am in art class i do the same thing