1 ene 17963 año aC - 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.
Añadido al timeline:
fecha:
1 ene 17963 año aC
Ahora mismo
~ 20000 years ago
