Aprimary goal of european crusaders fighting in
the middle east was to
(1) establish markets for italian merchants
(2) rescue pope urban ii from the byzantines
(3) halt the advance of mongol armies in the
asian steppes
(4) secure access to christian holy sites in
jerusalem

Jackson pollock described his art style in the following quote: “new needs need new techniques.… it seems to me that the modern painter cannot express this age, the airplane, the atom bomb, the radio, in the old forms of the renaissance or of any other past culture. each age finds its own technique.” what point is pollock making about the new styles of art?