Final answer:
Early civilizations were distinguished by agricultural sustenance, large population concentrations, and specialization of tasks.
Step-by-step explanation:
Early civilizations were distinguished from other forms of human community by several key factors:
- Agricultural sustenance: Early civilizations were characterized by agricultural practices that sustained a settled population. This allowed for the development of a distinct culture and the passing down of traditions from generation to generation.
- Large population concentrations: Early civilizations emerged in areas where large numbers of people lived in a relatively small, concentrated area. This led to the production of surplus food and other materials, which were exchanged through specialized tasks.
- Specialization of tasks: In early civilizations, individuals performed specific tasks such as farming, writing, or performing religious rituals. This system of specialization allowed for the exchange of goods and services among different members of the society.