The former south african policy to keep blacks, coloureds, and asians separate from whites is called

Why do countries create guidelines and laws on how a country is going to be run?

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?

Wha industry did the refrigerated rail car impact the most