Indus Valley Civilization: An ancient civilization that flourished from around 3300 BCE to 1300 BCE in the northwestern regions of South Asia, characterized by its advanced urban planning, architecture, and social organization.
Urbanization:The process by which rural areas become urbanized as a result of economic development, population growth, and migration, leading to the expansion of cities and changes in social and cultural dynamics.
Agricultural Revolution:A period marked by the transition from nomadic hunting and gathering to settled agricultural societies, which led to the establishment of permanent settlements and the rise of complex civilizations.