Which was a major cause of environmental pollution in american cities during the late 1800s?
a. wastewater discharge from hydroelectric power plants
b. chemicals used in dry cleaning shops
c. large numbers of horses used for transportation
d. dust storms blowing in from the great plains

Who founded the social contract theory of the government

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?

What was one possible outcome of their virginia and kentucky resolves