What is the primary economic use of South America's rivers?

recreation

transportation

drainage

energy

Why does air pressure decrease as altitude increases?

Which three bodies of water surround the Arabian Peninsula? 1) Black Sea 2) Arctic Ocean 3) Red Sea 4) Indian Ocean 5) Asian Gulf 6) Persian Gulf

Native American tribes developed unique cultures because their environments were different.

What geographic feature is associated with subduction zones?

The animal group classified as being the most critically endangered is the?

What makes studying the beginnings of plate tectonics difficult? -The equipment needed has not been invented. -Plate tectonics began when the Earth formed. -Radioactive isotopes are difficult to study. -Rocks that old are hard to find.

According to Hebrew traditions, it was around 1250 BCE that Moses led them out of A. Egypt B. Canaan C. Palestine D. Mesopotamia

Why is food in Cambodia so important to their culture?

How does the expression"an eye for an eye" fit Hammurabi's code

3 place in Africa where violence has take place 20 years ago