Cockroaches have flat, oval-shaped bodies. The bodies of cockroaches are oily to the touch and may be cool or warm, depending on the temperature of their environment. The head of a cockroach is small and is covered by a shield-like pronotum.
World Trade Organization. Today, member countries number 125 (nearly the whole world except China, some former communist countries, and a number of small nations) and WTO rules apply to over 90 percent of international trade.
Why was it formed? The World Trade Organization was created for 6 main reasons; to administrate world trade agreements, to create a forum for trade negotiations between different countries, to handle trading disputes between countries, to monitor national trade policies, to provide technical assistance and training for developing countries and to cooperate with other international organizations like IMF.