The document provides an overview of the state of the world in 1492, describing developments in different regions. In Europe, monarchies were expanding their dominance through trade and financing explorations. The Muslim world spanned the eastern hemisphere, while South Asia welcomed new cultures and Vietnam expanded its conquests. China and Japan remained largely isolated, while the Americas contained advanced civilizations like the Aztecs and Incas prior to European contact. Societies globally were influenced by staple crops like wheat, rice and corn. Empires changed over time due to factors such as climate, economics and invasion. Europe was positioned to dominate through its developing commerce, banking, inventions and military technology.