What is Geologic Event? (please it's urgent)​

What are the 5 basic elements of a map?

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 area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me