The united states purchased alaska from russia because a of the large number of oil fields b of the aleutian island c of the gold fields in the yukon d of the fur trading industry

What does the nile river have in common with the tigris and euphrates river?

Which of the following list would be an example of an issue that develops as populations grow in urban areas? availability of cars for transportation availability of schools for the children availability of parks availability of museums

Why are some volcanoes explosive and other non-explosive?

What geographic feature is described below? a large, mostly treeless grassland in South America, especially in Argentina a. highland b. canal c. pampas d. llano

Geothermal energy can be used to ... A) completely replace fossil fuels B) generate electricity by creating steam C) can be utilized equally everywhere

Geographers divide Earth into what groups

Canada includes 3 territories and 10

What sources of data are used by demographers?

Two towns have about the same latitude and elevation. One town is on the coast and the other is far inland. How would the summer weather of the inland town most likely be different from the weather in the coastal town?

When magma cuts across another rock and hardens, resulting formation is called what?