Help me with this contintal drift/plate tectonics crossword puzzle pls!

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.

What is unusual about the iraq mountains ,in spite of their old age?

What does the map above tell us about the endemity of typhoid fever