What does the author indicate might have been the most striking feature of the pacific ocean for sacagawa?

Answer 1

The author suggests that the vastness and openness of the Pacific Ocean may have been the most striking feature for Sacagawea, who had grown up in the inland lands of the American West. The endless expanse of water with no visible boundaries would have been an awe-inspiring sight for someone who was used to the confines of the wilderness.