Which international organization's main objective was once to provide protection against the Soviet Union? A. North Atlantic Treaty Organization B. United Nations C. Organization of American States D. World Trade Organization

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

Which season has the least amount of rain in the northern latitudes