What is the basic purpose of the World Trade Organization? 

A. To collect information on the imports and exports of nations and issue a world report on the conditions of trade

 B. To monitor trade between the three major trading nations of the world economy, the United States, Germany, and Japan 

C. To oversee trade agreements reached by member nations and rule on trade disputes among these nations 

D. To conduct meetings for major multinational corporations so that they can increase the amount of investment and trade in the global economy