Geography and Society

Across

1. Form of government without a monarch

4. Edge where land meets the sea

7. Giant ocean wave caused by earthquakes

9. Small wooded valley or hollow

11. Sacrament commemorating the Last Supper

12. English county or countryside district

13. Large underground hollow or chamber

14. Middle point of a circle or area

Down

2. Carrying canoe between two waters

3. Small mindedness or triviality displayed

5. End of a system or practice

6. Dense tropical forest habitat

8. Swiss administrative division or district

10. Ocean floor beneath the waves