Pleasee help What is the cause of persistent inflation?

Union demands for higher wages

Government trade policies

Rapid growth in money supply

How do state and federal courts differ in the united states

How many battles were confederate victories? (specifically: major battles)

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?