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How could a majority of Christians in North America adopt Native American religious ceremonies and adopt them to Christian purposes?

If needed, this could be restricted to Protestants, or to Catholics. (Protestants would be more willing to incorporate something new to the faith while Catholics' saints make Native American religion less alien).

A possible impetus for this could be differentiation from the British postwar, or perhaps the rise of new religious ideologies in one of the Great Awakenings.
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