Which of the following rocks is formed by cooling lava? A. obsidian B. limestone C. sandstone D. marble

Describe the forces that cause plate tectonics.

A desert may be either hot or cold, but is always characterized by dry conditions. true or false.

Which statements describe Wegener's ideas that became known as the theory of continental drift? Check all that apply. The continents move. The continents drifted apart over a long period. The continents were once connected as one landmass.

Synonym for Mansa musa

What feature is an inlet of the indian ocean that lies between africa and southwest asia

How do we know that africa was the birthplace of the earlist humans

What would happen if the wernicke's area is damaged?

Greece is known as the birthplace of western

Sovereign nation states are

Which is the largest country? A. French Guiana B. Venezuela C. Suriname D. Guyana