- Early humans relied on hunting and gathering for sustenance.
- They followed the migration patterns of animals and gathered seasonal plants, which required them to move from one place to another.
Limited resources in one location:
- Certain areas might have had abundant resources at specific times but became scarce during other seasons.
- Nomadic lifestyle allowed early humans to access a wider range of resources.
Climate and environmental changes:
- The climate during the early Stone Age was highly variable, with periods of glaciation and warmer intervals.
- Humans had to relocate frequently to adapt to changing environments.
Population density:
- The population density was relatively low compared to later periods.
- This meant that resources were spread out, requiring movement to find sufficient food and materials.
Social and cultural factors:
- Some early human societies might have had cultural practices or beliefs influenced their nomadic lifestyle.