A．are struggling to establish photography as a fine art.
B．claim to be making works .of art by witnessing events.
C．proclaim that their works have nothing to do with art.
D．agree that photography is as worthy an art as painting.

A．objective.
B．mechanical.
C．superficial.
D．paradoxical.

A．It rejects the idea of abstract art.
B．It requires mental exertions to understand.
C．It concentrates on the physical act of painting.
D．It is represented by Picasso, Kandinsky and Matisse.