In November 1864,militia Colonel John M

In November 1864,militia colonel John M.Chivington led his men on a bloody rampage through a Cheyenne camp

A) in retaliation for the Cheyenne attacks on settlers in Sand Hills,Colorado.
B) to make the region safe for a mining expedition.
C) in spite of Chief Black Kettle's peaceful intentions.
D) because the tribe had expanded beyond the agreed reservation boundaries.