1 jan 17963 ano antes da era comum - Multiple migrations theory Estimated arrival date: 20,000 YAG ______________________________ Linguistic studies show that there were 3 different language families among the first people in the Americas which could equal there being 3 separate migrations. This theory is back up by dental clusters all matching 3 separate groups.
Adicionado na linha do tempo:
Data:
1 jan 17963 ano antes da era comum
Agora
~ 20000 years ago
