Study the map. According to the map, how did people first arrive in North America? (1 point) Responses They migrated by land and sea from South America to North America. They migrated by land and sea from South America to North America. They walked or paddled along the shoreline from Asia to North America. They walked or paddled along the shoreline from Asia to North America. They sailed across the Pacific Ocean. They sailed across the Pacific Ocean. They sailed across the Arctic Ocean.
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They walked or paddled along the shoreline from Asia to North America.
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