What evidence supports that the ancient seafarers from polynesia traveled to the americas

Sweet potato seeds.

Explanation:

Sweet potato is a plant originating from the Americas and it wasn't until after the discovery of the new continent that it spread all over the world.

However, there seems to have been a more ancient contact with the Americas, well before the European discoveries. Seeds of sweet potatoes were discovered on the Cook islands, proving to date as far as 1000 AD. This suggests that Polynesians could have established some pre-Columbian contact and trade with Native Americans.

explanation:

the muslim keep their culture pure by finding new value

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.