The current world population is estimated at about
...The current world population is estimated at about
2.0 billion
7.0 billion
6.0 billion
4.0 billion
Correct answer is B
No explanation has been provided for this answer.
The prairies of North America are? ...
One of the most hazardous types of tropical cyclones is the? ...
Inter-regional trade between countries in West Africa is promoted mainly by ...
The feature marked P on the map above is a ...
The principal of a closed traversed is that? ...
Commodities which are used in world trade exclude ...
Inter-regional trade in Nigeria has mostly been promoted by the fact that? ...