Which of these describes what happened as a result of the Louisiana Purchase? A. Settlers moved westward to the Mississippi,
B. The United States nearly doubled in size.
C. Tensions between the North and South led to the Civil War,
D. Eastern urban areas quickly became industrialized,

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?