By ____ years ago, much of Greenland, central Canada, and the north central United States formed one large craton
A)1.8 million
B)2.0 billion
C)1.6 billion
D)1.6 million
E)1.8 billion
E
Environmental & Atmospheric Sciences
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The mental maps of people from the same home town will be identical
Indicate whether this statement is true or false.
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Which of the following province has the greatest annual frequency of hailstones?
A. Ontario B. British Columbia C. New Brunswick D. Alberta
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How do continental glaciers differ from valley glaciers? What will be an ideal response?
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Dense fog is hazardous because it: a. reduces the visibility
b. increases the wind chill index. c. increases the dew point temperature. d. None of these choices.
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