For Artists Such as the Dadaists and Surrealists, What Was

For artists such as the Dadaists and Surrealists, what was the purpose of art?

A) To counter the drab filth of industrial society and produce hope through beauty
B) To strive for beauty for beauty's sake regardless of social difficulties
C) To pursue the unconscious components of the mind in order to find pure truth
D) To expose the bankruptcy of modern society and produce radical social change