This document contains review questions about Western Europe from 500-1400 AD covering political, economic, cultural, and social changes and continuities after the fall of the Roman Empire. It also discusses the Byzantine Empire and compares it to Western Europe and the Islamic empires during the same time period. Key figures and events mentioned include Charlemagne, the Crusades, Thomas Aquinas, and Justinian. The document asks questions to test understanding of the time period and differences between groups like serfs, peasants, clergy and laypeople.