I think the similarity stated would be the same setting in Romeo and Juliet wherein Juliet pretends to be dead when she was found by her family. The scene and the painting were also taken from a dark tomb with a priest talking in front of the dead virgin and her family.
You study the correct way for the right answers to all problems. Sometimes we think we are right, and then findout we where wrong. Always ask questions and always double check.
The quotation that is an example of foreshadowing is “The farmhouse should be preserved as a museum. All were agreed that no animal must ever live there”.
Foreshadowing is a literary device that the writer uses to give a <em>hint</em> of what is going to happen later in the story. In this case, the fact that <em>“no animal must ever live there”</em> gives the reader a clue that, at some point, <em>this situation is going to change.</em> Towards the end of the story, the reader learn that Napoleon and the other pigs finish living in the farmhouse that they had prohibited the other animals to live in.