Which best describes the purpose of the european union?
a. to foster peace and economic collaboration among european nations
b. to protect europe from invasion by foreign countries
c. to create ethnic and political divisions within europe
d. to assist with the reunification of germany

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.

Which ofbthe following is a characteristic shared by both brazil and mexico

Which part of a mountain receives the majority of moisture due to the rain shadow effect? a. the leeward side b. the windward side c. the bottom of the mountain d. all parts of the mountain receive equal amounts of moisture.