Respuesta :
The term "American Indian" refers to a person who has ancestors from any of North and South America's original peoples and who maintains the tribal connection.
What is the origin of the American Indians?
The American Indians' ancestors were nomadic hunters from northeast Asia who crossed the Bering Strait land bridge into North America during the last glacial period (11,500–30,000 years ago). They had taken over much of North, Central, and South America around 10,000 years ago.
Thus, Option B is correct for both the answers.
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