The lines of latitude are located east and west of the prime meridian. true or false

The mantle is made up of which structural zones?

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.

Acontinental polar air mass foms in