Allan Kaprow Took Art in a New Direction with "Happenings

Allan Kaprow took art in a new direction with "happenings." His primary claim was that:

A) art should be a permanent physical record of an event.
B) art should concentrate on its basic forms of sculpture and painting.
C) artists had to have credentials and advanced training.
D) American art was not meeting the desires of the general public.
E) art was most like life itself.