Describe the major climate zones of africa

The graph shows a demand curve. which most likely accounts for the changes shown on the demand curve?

What was the midwest states often called because they were located in the center of the nation

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.