Was the Trail of Tears necessary to advance civilization as President Jackson said, or a
cruel injustice to the Cherokee? Include a discussion of why they were removed, what
the soldiers thought of the removal, what the Indians thought of the land, what the Cherokee had to endure on the trip, what was the mood of the Cherokee and where
the trail of tears finally ended.

Before they can be published, scientific papers must be peer-reviewed. this means that: a) some other scientific experts read the papers and guarantee that they are true. b) some other scientific experts read the papers and provide quality control by eliminating many mistakes. c) an editor reads the papers, to make sure that all the semicolons are in the correct places. d) everyone in the world is given the opportunity to comment on the papers through a specially maintainedblog. e) government bureaucrats read the papers, to be sure that the papers do not insult the political positions ofthe current officeholders.