The world population is estimated at about
...The world population is estimated at about
2.0 billion
4.0billion
6.0 billion
8.0 billion
10.0 billion
Correct answer is C
No explanation has been provided for this answer.
If A is located on latitude 6 0N and B on latitude 12N, what is the distance between the two pl...
Which of the following items may not be necessary for a chain survey? ...
An isotherm is a line drawn on a map joining places of equal ...
A layer of very fine wind-deposited sand and silt is known as? ...
Urban centers originate mainly as zones of? ...
The instrument used for measuring the speed of wind is called ...
Settlements that develop along communication routes are likely to be? ...