Which of the following situations best represents a hereditary change of leadership

What was the land like around rome? dry rocky fertile volcanic

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?

The mongols were descendants of a. pastoral nomadic tribes b. tibetan tribes c. shang nobility