Question

The _____ model suggests that living humans came from the species Homo erectus and that their development took place throughout the world.

1.Assimilation
2.Out-Of-Africa
3.Multiregional Continuity

Answer 1

well, Multi-regional Continuity theory means homo erectus left Africa to evolve into homo sapiens in different parts of the world. after that Homo erectus left Africa and went into other portions of the Old World, populations slowly evolved into modern humans.

Answer 2

The correct answer is option 3. "Multiregional Continuity".

Step-by-step explanation:

The Multiregional Continuity Model explains the evolution of humanity by the migration of the ancestor Homo erectus from Africa to other parts of the Old World. This model explains that the differences in environmental conditions and natural selection among the regional habitats resulted in the development of the different races of humans, however there was some level of gene flow trough geographically separated places that prevented the speciation of the Homo erectus.