Why did the dred scott vs. sandford decision anger northerners?
a. it made slavery illegal in the territories
b. it sought to continue the series of compromise in slavery
c. it allowed for expansion of slavery into the north
d. it created a popular sovereignty as the rules for all territories

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?