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The video discusses a study published in Nature about ancient Polynesians possibly crossing the Pacific to interact with Native Americans in present-day Colombia. This contact led to DNA mingling and the exchange of crops, explaining the shared word for sweet potato. The study suggests Polynesians, known for their seafaring skills, likely reached Colombia, as Native Americans typically sailed closer to shore. A genomic study involving 800 indigenous people from various regions revealed shared genetic signatures dating back hundreds of years.

What was the main outcome of the Polynesians potentially crossing the Pacific to meet Native Americans?

• The establishment of permanent settlements

• The mingling of DNA and exchange of crops

• The development of new languages

• The creation of new trade routes

Which institution conducted the research on Polynesian and Native American interactions?

• Oxford University

• Harvard University

• Stanford Medical School

• MIT

What shared word between Polynesians and Native Americans is highlighted in the study?

• Rice

• Corn

• Sweet potato

• Banana

What was the focus of the genomic study mentioned in the transcript?

• The genetic signatures of indigenous populations

• The linguistic evolution of Polynesian languages

• The migration patterns of Europeans

• The dietary habits of ancient civilizations

How many indigenous inhabitants were involved in the genomic study?

• 500

• 600

• 800

• 700