There are so many ways to think of Sacagawea. Some see her as a young mother trying to find her way home; some imagine her as a wise Native American guide showing American explorers though her homeland; and still others visualize her acting as an ambassador who helps bring peace to different groups of people.You may know Sacagawea's name, but perhaps you've wondered, "What's so great about her?"This book (part of the "What's So Great About...") series,...