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The student wants to summarize the kelp highway hypothesis. Which choice most effectively uses relevant information from the notes to accomplish this goal? Notes: - Archaeologist Jon Erlandson and colleagues argue that humans first arrived in the Americas by sea. - They propose that humans traveled between Pacific Ocean islands and coastlines from northeast Asia to the Americas. - Many of these islands and coastal zones were later submerged as glaciers melted and sea levels rose. - The researchers think that 'a coastal route, including kelp forests and estuaries, would have provided a rich mix of marine, estuarine, riverine, and terrestrial resources' such as seaweeds, fish, and birds. - This proposed scenario is known as the kelp highway hypothesis.