What type of protection people needed as they moved out Africa?

People moving out of Africa needed protection from:

1. Cold Climate: As humans migrated to higher latitudes, they encountered colder climates, which required protection from the cold, such as warm clothing and shelter.

2. Predator Defense: Humans needed to protect themselves from predators they might encounter in new regions. Tools for hunting and defense were essential for survival.

3. Weather Events: In various environments, humans faced different weather conditions such as extreme heat, rain, and storms. They needed shelter to protect themselves from these elements.

4. Disease and Infectious Agents: Humans moving into new areas might encounter novel pathogens and diseases that they had not previously been exposed to. Disease resistance was crucial for survival.

5. Territorial Conflicts: As groups of people moved into new territories, they sometimes encountered existing populations, which could lead to territorial conflicts and competition for resources. Protection from hostile encounters was necessary.

6. Social Organization: Establishing social structures, including family groups, clans, and tribes, provided a sense of belonging, cooperation, and mutual protection for individuals and communities.

These are some general types of protection that humans required as they moved out of Africa and into diverse regions around the world. The specific needs varied depending on the particular environments, ecosystems, and circumstances encountered during their migration.