Answer:
Sacagawea also made a miraculous discovery of her own during the trip west. When the corps encountered a group of Shoshone Indians, she soon realized that its leader was actually her brother Cameahwait. It was through her that the expedition was able to buy horses from the Shoshone to cross the Rocky Mountains.
Explanation:
<span>National securiyNational Security</span>
NOT THE CORRECT ANSWER IS (A) so my next best guess is (C)
Answer:
thats how most of them got there supplies
Explanation: