Final answer:
The Paleo-Indians spread out quickly for better hunting, exploration, and to avoid conflicts.
Step-by-step explanation:
Paleo-Indians spread out quickly for several reasons. One of the main reasons was to find better hunting grounds. By moving to new territories, they could access more resources and improve their chances of survival. Another reason was to explore new territories and discover new food sources. Finally, spreading out also helped them avoid conflicts with other groups and potential predators.
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