Study the image of a plate boundary.
Which feature is forming?
mountain
Orift valley
O earthquake
O island chain
NA
Oceanic crust
Continental
crust
Lithosphere
Lithosphere
Asthenosphere
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.
How do changes in wind currents affect the short-term climate in a region? prevailing winds can cause a milder climate with heavy rain. global winds can cause a longer summer. prevailing winds can cause heavy rains or a dry climate. global winds can cause a longer winter.