14. What is one cause of the world depression that occurred following WWI? A. low supply of goods could not satisfy high demand
B. failure of banks to extend credit opportunity
C. low unemployment
D. high protective tariffs

Characteristics of what type of economic system are being described below? 1.economy in which some/all of the basic economic questions answered by central authority 2.trade generally limited to what is produced through the influence of the government a.command economies. b.market economies. c.traditional economies.