Identify and elaborate the following:

(Give the objectives, types, example, benefits each)

a. Trade barriers

b. Free world trade

c. The roles of the International Monetary Fund and World Bank

d. World Trade Organization (advantage and benefits)

e. Criticisms of the IMF and World Bank, as well as remarks on the World Trade Organization

f. Identify 10 supportive arguments and 10 against related to the World Trade Organization