The primary agent of contact metamorphism is

a. flowing water

b. heat

c. extreme pressure

d. weathering

What % of earth doe the lithosphere take up

Physical geography of Europe influenced patterns of migration

What are two radioactive isotopes that are useful for dating old rocks

Ice in a glacier flows somewhat like liquid water. What is the main difference?

Which of the following regions is home to over half of Canada's population, contains fertile soil, and has an ample water supply? A. the Canadian Shield B. the Interior Plains C. the lowlands D. the Arctic

Ways to preserve recourses

What is the difference between a cobble-sized piece of colluvium found on slopes and a cobble-sized piece of alluvium found along river beds?

Why might transition zones be areas of conflict?

If a disease infects and destroys a large amount of the nation's supply of corn, what is likely to happen to the price of corn?

Cartography is the art of designing