the increasing price of all oil in this world will cause all nations fall into problems!! the increasing price of all oil will cause the increasing price of all industry&transport&etc of all nations!! the increasing price of all industry&transport&etc will cause the increasing price of all food&drink&etc of all nations!!! the increasing price of all food&drink&etc will cause the increasing angry of all poors of all nations!!! the increasing angry of all poors of all nations will cause wars of all nations!!!
