This book covers all of Unit 2: Expanding Zones of Exchange and Encounter (500 - 1200) and parts of Unit 3: Global Interactions (1200 - 1650). Multiple choice questions reinforce the key concepts of each section, and sharpen reading comprehension skills. Short answer questions offer training and practice in crucial critical thinking and writing skills. Topics covered: Gupta Empire; Tang and Song Dynasty; The Byzantine Empire; Early Russia; Mohammed and the Arabs; Charlemagne and the Restoration of the Empire in the West.; The Northmen.; Feudalism.; The Norman Conquest of England.; The Crusades.; Conquests of the Asiatic Tribes.; Growth of the Towns: The Italian City-Republics; Growth of the Nations: Formation of National Governments. also great for home schooling!