The earliest humans in the Americas migrated from the continent of B. Asia.
How did Humans migrate?
Early humans started in Africa and then migrated to Europe and Asia. Thi allowed them to reach Southeast Asia and Austrialia.
From Asia, some groups went to the Americas by passing over Alaska while others sailed to the West Coast.
In conclusion, option B is correct.
Find out more on early human migration at https://brainly.com/question/4432890.
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