In 2010, approximately how many people were in the world?

A) 3.5 billion
B) 4.5 billion
C) 5.5 billion
D) 6.5 billion
E) 7.5 billion


D

Environmental & Atmospheric Sciences

You might also like to view...

Calculate the vertical exaggeration of your profile in problem. Use a ruler to compare the horizontal (map) scale with the vertical scale of the graph.





(a) Horizontal Scale: 1 inch = ____________ feet
(b) Vertical Scale: 1 inch = ____________ feet
(c) Vertical Exaggeration = ____________ x

Environmental & Atmospheric Sciences

Because local knowledge provides a framework for individual and community problem solving, not only on a day-to-day basis but also over the long term, it contributes to and informs _______________.

A) diffusionism B) sustainable development C) horizontal expansion D) vertical expansion E) none of the above

Environmental & Atmospheric Sciences

Although the first GPS satellite was put into orbit in the ___________, GPS did not provide global coverage until _______.

A) 1960's; 1990 B) 1970's; 1995 C) 1970's; 1990 D) 1980's; 1995 E) 1990's; 2000

Environmental & Atmospheric Sciences

During the ice crystal process of rain formation:a

only ice crystals need be present in a cloud. b. ice crystals grow larger at the expense of the surrounding liquid cloud droplets. c. the temperature in the cloud must be -40o C (-40o F) or below. d. the cloud must be a cumuliform cloud.

Environmental & Atmospheric Sciences