Alexander Wick's Crossword Puzzle

3. Flat land found in arctic and subarctic regions.
6. The study of past events, particularly human affairs.
7. Closely related group of islands.
8. A narrow strip of land connecting two large landmasses.
10. Very dry with extremely high daytime temperatures.
12. Hurricanes that bring heavy rain and flooding.
13. Protection of the environment.
14. To settle or directly control a foreign territory for its resources or land.
16. A piece of land completely surrounded by water.
17. Policy of racial discrimination from 1948- 1994.
18. The height above sea level.
19. Complete control of the market.

1. The bills and coins used as money in a particular country or a group of countries.
2. Multiple cultures in one society.
4. Someone who takes up permanent residence in another country.
5. Process of redirecting water to crops using channels.
9. Variety of species in an ecosystem.
11. Continuous extent of land.
13. A man-made artificial water route.
15. Dance, painting, drawing, drama, literature, music, and visual arts.