Scientists have used the fossil record, evidence of change, and mass extinction to develop which of the following time scales?

A. Precambrian Time Scale

B. Geological Time Scale

C. Fossilogical Time Scale

D. Earth History Time Scale

Mid-ocean ridges (MORs), which are the sites of new oceanic crust formation, are linear mountain chains that run along divergent plate boundaries. Why does an MOR sit up higher than the surrounding oceanic crust? A.

The term dispora refers to.

The heartland of Canada, where the majority of Canadians live and work, is located A-around the great lakes and St. Lawrence river. B-around Hudson bay C-along Canada's Atlantic Coast. D-near the Arctic Circle.

What is a newly industrialized nations

Which of the following statements about time zones is true?

Which types of projections are described below? lines of latitude and longitude intersect at right angles on a projection map. the projection map is useful for planning air routes.

What factor defines all groups in the koppen system, with the exception of dry climates?

Why do the Arctic and the Antarctic experience extremely cold climates? because these regions receive cooling winds throughout the year because these regions are filled with flat grasslands because these regions receive heavy rainfall throughout the

Why might a single rock layer exhibit different types of sedimentary rocks within it? View Available Hint (s) Why might a single rock layer exhibit different types of sedimentary rocks within it?

Most people living in Norway have fewer children than those living in Bolivia. If the death rate was similar, how would this affect the rate of population growth in these two countries? A.