They all are major rivers Also, they are all the largest river on their continents.
Ecozones are useful because it allows people to bring together all the different environental and human factors in each unique region in Canada.
south east asia
South America
Iraq's economy is based on The export and sale of petroleum products.
Urbanization occur because it was nature to happen
Changes to natural resources
Flooding and drought cycles
Water sources changing locations frequently
Greenland is a part of Denmark.
Reductions in world trade barriers are driving the world toward a global economy because the reduction in these barriers make it much easier to trade with other countries. Our economic condition is tried with the economic conditions of all other countries.
The Sahara Desert.
nelson mandela did
yes, why not....e.g IMF
South africa
Corollary.
Theorem.
Definition.
Postulate.