What discovery has promted futher examination and speculation about theries of migration to the Americans, no longer considering
travel across the land bridge of beringia as the only route? A) remains of Emperor Pachacuti
B) Kennewick man
C) the Serpent mound
D) slash -and -burn agriculture
He died in present day Washington State and he should have migrated in what was known as the Beringia land bridge thousands of years ago, making his way from Asia into the Americas.
