A New Round of Warfare Between the Sioux and U

Multiple Choice

A new round of warfare between the Sioux and U.S. Army began in 1874 when

A) the U.S. Army decided to retaliate for the Fetterman massacre.
B) Sioux Chief Crazy Horse began an effort to drive all whites from Montana and the Dakotas.
C) Colonel George Custer led an expedition to Little Big Horn, Montana.
D) Colonel George Custer discovered gold on Sioux land in the Black Hills.
E) the federal government announced that it was opening all Sioux lands to settlement.