By using the phrase "the concept of art. imposed by the triumph of Modernism", the author means that art should be ______.

A．photography has lost its distinctive status as an art
B．photography should not be put against traditional art
C．some of them have forgotten that photography is an art
D．some of them have neglected the miseries of the modem society

A．photography was once considered not creative
B．at present, photography is regarded as a kind of art
C．unlike abstract painting, photography is easy to understand
D．since photography came into being, photographers have been struggling to claim that their works are works of art