Rural, compact, dispersed, and urban settlements can be divided based on how humans live permanently. Rural settlements are where the majority of people depend on agriculture for livelihood and use locally available materials like hamlets and villages. Compact settlements have structures built very close together, usually along river banks or fertile plains, with common worship and social laws. Dispersed settlements have scattered structures in areas where the landscape is not suitable for living. Urban settlements have structures close together where most residents work in non-agricultural sectors like commerce, industry, and services.