Question

The coastal-route theory suggests that people may have first arrived in the Americas by crossing _____. the arctic waters by boat and traveling south along the Pacific coast. the open Pacific on a raft and reaching the coast of South America. from Greenland or Iceland in large ships and traveling south along the Atlantic coast. the land bridge but spreading south along the Pacific coast instead of moving inland.

Answer 1

The coastal-route theory suggests that people may have first arrived in the Americas by crossing **the arctic waters by boat and traveling south along the Pacific coast**.