This historian would be using the skill of "comparative analysis," since he or she is comparing a wide variety of sources to draw a conclusion between them as a group.
Answer:
“The constitution shall never be construed...to prevent the people of the United States who are peaceable citizens from keeping their own arms.”
Explanation:
This would depend on your beliefs. Personally, I believe it was a cruel injustice to the Cherokee, and that the Trail of Tears was nowhere near necessary to advance civilization. However, this question is asking for your point of view on the matter. Using the information you have learned, reflect on the event and come to your own conclusion. Hope this helped! ^.^