Which one of the following South American nation, is a part of OPEC?
Brazil
Chile
Venezuela
Peru
C.
Venezuela
Most of the world’s great ports are classified as:
Naval ports
Oil ports
Comprehensive Ports
Industrial Ports
C.
Comprehensive Ports
Which one of the following continents has the maximum flow of global trade?
Asia
North America
Europe
Africa
C.
Europe
What is the basic function of the World Trade Organisation?