You and your friend, mountain man mike are on a white water rafting trip in a steep valley. while boating you see large rockes that smack into the sides of the channel. what type of rocks do you think you saw?

Why is terracing used in southeast asian agriculture?

Explain how earths tilt and revolution around the sun affects weather and climate

What is the term for a government where power is carefully divided between a central government and several regional or provincial governments? a.) unified or central government b.) federal government c.) confederate government d.) republican government