Answer:
She could speak shoshone language
Explanation:
was a big help to the Lewis and Clark Expedition in dealing with the Native American peoples the group encountered because she could speak the Shoshone language.
<span>The Missouri compromise achieved the goal of ending the expansion of slavery into newer territories in the United States. Missouri was entered into the Union as a slave-state as long as the other Western territories were not supporting slavery.</span>
I think it’s C. Louisiana Purchase
The answer is modern day Iran. Hope this was helpful! :)