The Global Positioning System (GPS) can specify location change as small as 2 mm.
a. true
b. false
Answer: a. true
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The West African country of Togo and the European country of France have approximately the same arithmetic density. From this we can conclude that the two countries have the same
A) level of output per farmer. B) number of people per area of land. C) pressure placed by people on the land to produce food. D) standard of living.
What sorts of geologic structures would an earth scientist expect to find forming in a convergent plate boundary? Draw a cross section to help explain your answer
What will be an ideal response?
The defining characteristic of a desert is
A. low rainfall B. high temperatures C. shifting sand dunes D. all of the preceding E. none of the preceding
Which force does NOT work on upper-atmosphere winds?
A. Coriolis B. pressure gradient C. centrifugal D. cyclonic E. friction