The__ mountains are a series of mountain ranges that run throughout Mexico

Archeology is the study

Explain the goals of sustainable development?

Radioactive dating enables geologists to determine the absolute ages of rocks. the relative ages of rocks. the age of the atoms in a rock. the half-life of a fossil organism.

How did the language of Quechua spread throughout the Andes? A. The roman Catholic Church used Quechua to preach Christianity. B. The Spanish conquerors adopted Quechua. C. The schools and churches taught Quechua. D.

The asthenosphere is located in the upper mantle. True False

Dams are often built to generate power. One negative impact of damming a river is reduced flow downstream water storage to battle a drought increased recreation opportunities flood control

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?