The most derided work at the Armory Show, Nude Descending a Staircase, No. 2, is by which artist?

Philip the Chancellor was not only the administrative head of the University of Paris from 1217-1236, but also wrote hundreds of sermons and composed poetry as well as music. Most of his surviving musical works can be classified as:

A) conducti B) chansons C) motets D) conducti and motets

What concept did Margaret Bourke-White introduce?

a)  the photo essay b)  documentary photography c)  commercial photography d)  photography journals