Most sediment is formed by the rapid distribution of material in a mountain stream
O rocks that erode from the bottoms of glaciers
O the downhill movement of material during mass wasting
settling out of a fluid

Which biochemical cycle is relied upon for plant photosynthesis

Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.

Why did the people of kamchatka oppose a mining project there