Why did workers form trade unions in the early 1800s?A. New laws forced workers to organize. B.Workers needed to receive training from unions to operate machines. C.Factory owners only hired workers that were union members. D.Workers wanted to fight for better working conditions.

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?