Respuesta :
The Dakota War of 1862, also known as the Sioux Uprising, Dakota Uprising, the Sioux Outbreak of 1862, the Dakota Conflict, the U.S.–Dakota War of 1862 or Little Crow's War, was an armed conflict between the United States and several bands of Dakota (also known as the eastern 'Sioux'. Hope I could Help :D (Please Give Brainliest :D)
Answer:
The government had not followed through with promises of help.
Explanation: