What tribe was sacagawea in?

Sacagawea was born circa 1788 in what is now the state of Idaho. When she was approximately 12 years old, Sacagawea was captured by an enemy tribe, the Hidatsa, and taken from her Lemhi Shoshone people to the Hidatsa villages near present-day Bismarck, North Dakota.

the mongolian invasion of china and central asia resulted in a disruption of the silk road as the chinese garrisons lost support from the chinese kingdoms which fell under the mongols. however, as the mongols established a formal dynasty in china, the successors of genghis khan restored the garrisons along the silk road allowing the safe travel caravans again.