chapter 1 assessmnent human origin

3. The development of spoken language made which of these possible?

The development of the spoken language made communication through thoughts easy and allowed humans to pass down knowledge from generation to generation to create human culture.

Which statement describes a difference between the first humans living in Africa and later humans who migrated from Asia to North America?

The difference between the first humans living in Africa and later humans who migrated from Asia to North America is that during the time that they migrated that far to North America, they probably created new types of survival skills and they progressed in the way they think, like how they migrated to North America and they had different tools and techniques, and they got fire and they didn't have that when they were in Africa. They also learned how to domesticate animals and plants, like chicken, sheep, dogs, barley, wheat, and others. Tools, and hunting, weapons; advanced.

Which event led to the first human migration into Europe?

The end of the Ice age was the event that led the migration of early humans to Europe. And the Ice Age led to Africa becoming a desert.

Which innovation did early humans most likely develop in order to migrate to Australia?

The innovation that early humans most likely developed in order to migrate to Australia was a small boat or raft or canoes: transportation which let them cross the Indian Ocean, or the ocean that they crossed.

Scholars have concluded that early cave paintings...

Was the first art created by humans and have appeared to be 35,000 years old. They concluded that cave paintings were done with pigment from charcoal or ochre, a clay. Many paintings were based on animals and that showed tribute to them. They were probably spiritual and religious in nature. Showed the honor: spiritual respect.

Which statement best explains why early hunter-gatherers began to cooperate in social groups?

Were in groups, resources could also be shared through people, hunting was easier, and people can warn other people. Helped make more efficient and effective.