Before public lands could be sold under the Land Ordinance of 1785, the land had to be free of American Indians.
surveyed and divided.
free of enslaved people.
cleared and measured.

United states v. reynolds stands for all of the following, except: parents may not withhold medical treatment even if they have a good faith religious belief against such treatment. human sacrifice may be banned by the government without violating religious freedom. polygamy may be banned by the government even when it is required by a religious practice. women in polygamous marriages do not have the right to vote.