Chapter 10 Study Guide: Exploring Eastern Europe Mr. Kersey To be prepared for the test you should be able to define and explain the following terms and concepts. all key terms traditions in Poland: rural areas, Catholicism, language Changes in Poland Warsaw conflict in Bosnia-Herzegovina Yugoslavia Sarajevo Serbians Croatians Ukraine: Life before and after independence Chernobyl Russia: Life in Serbia changing traditions and ways in Russia Moscow the middle class: a new social class chapter-wide theme: life before and after the soviet union, and examples of differences