Which of the Following Statements Is True of the Ghost

Which of the following statements is true of the Ghost Dance movement?

A) Christian missionaries introduced it to Lakota reservations as a way to bridge a cultural divide and persuade the Native Americans.
B) It sparked a series of brutal Indian attacks upon U.S. military outposts out of anger the United States had adopted their culture as their own.
C) Alarmed, the Indian Bureau banned it on reservations, but Native Americans defied the order as legend had it that it brought prosperity and peace.
D) Crazy Horse introduced it to the Great Plains during battle as a major fighting technique that involved large amounts of weapons.
E) It directly led to the Sand Creek Massacre, leading the federal government to first dispatch troops to the West.