Answer:
Considering the real life story "The Story Behind the Cask of Amontillado" and Poe's "The Cask of Amontillado" bear striking similarities.
In the real life version, a spiteful army Captain kills a young Lieutenant. The pals of the latter sells him drinks and take him to a dungeon where they bind him and seal him up inside alive. No one figured out the enigma behind his vanishing and his body wasn't found till years later.
Poe uses this real life story to create a fiendish portrait of a man who is willing to go to the same length to seek revenge. Poe's protagonist uses the same method to kill his enemy and is never caught either.
Differences:
In the real life version, the soldiers are hot headed young men who want to take vengeance for their friend's untimely death. In Poe's story, however, Montresor is a cold-blooded killer who enjoys executing every moment of his sinister plan. Also, his victim's crime was merely insulting him on some occasion.
Explanation:
The preamble, i.e. the summary and main ideas of a text (in this case of the Declaration of Independence) is a brief introductory statement constituting its purposes and principles. Lucas said that this preamble can be applied to any government. And that the charges in the Declaration are exactly specific accusations against the king.
D I think tell me if I am wrong
I think the single sentence that shows it is a personal letter is "that all I can say is that I am well" as the rest of the letter is details about his military campaign so could be part of a more formal memo if it were not for this opening sentence so that seems to be how to identify it as such.
