What percentage of national park system land is in alaska?

Describe the geologic setting of Los Angeles. And Describe the tectonic setting of Los Angeles.

Explain why oceanic crust submerges itself under continental crust at a convergent plate boundary during subduction. how does oceanic crust differ from continental crust?

Followers or members of a religion are called: Denominations Adherents Solemnities Romanticists

A large part of the Kalahari desert is located in the nation of A-Malawi B-Botswana C-Mozambique D-Congo-Kinshasa

Why was alexandria the cultural center of the hellenistic era?

What three cities form the global centers of economic activity?

Describe and explain the physical and/or chemical methods used to refine the coal

Explain the characteristics of authoritarianism, and identify two Central Asian countries that have this type of government

Why are the rivers so vital to europe's economy?

5x-4+21+90=180, what is it?