Answer:
Step-by-step explanation:
Resource Availability: Animals for hunting and gathering vary in location and availability. Moving allowed access to diverse resources throughout the year.
Sustainability: Overexploiting resources in one area could deplete them, necessitating movement to allow for resource regeneration.
Climate and Seasons: Seasonal changes and climate variability impacted the availability and distribution of resources, necessitating movement to areas with better conditions.
Technology and Tools: Limited technology and portable tools meant it was easier to move to resource-rich areas rather than transport heavy tools over long distances.
Avoidance of Conflict: Population density and competition for resources could lead to conflicts. Moving reduced the risk of conflicts with other groups.