11. Baltic Republics are defined as what? p.
12. What is a command economy? p. 364
361
13. The Ural Mountains are defined by some geographers as?
14. What happened at Chernobyl in 1986? p. 368-369
15. What type of landform is Italy located on? p. 274
16. What is a market economy? p. 313
17. What was the feudal system? p. 297
18. What was the Holocaust? p. 298
19. What was the Renaissance? p. 291
p.
346
20. Why was burning lignite coal a problem in Eastern Europe? p. 323