What was the purpose of the cotton gin popularized by Eli Whitney? A
to increase the speed of weaving cotton textiles
B
to automate the process of picking cotton bolls
to efficiently separate cotton seeds from raw cotton
D
to improve the quality of thread spun from cotton

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?