Illusion. (n.) a false idea; something that one seems to see or be aware of that really does not exist.
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What is the question? and what are the lines
Although the story does not refer to a special name, lets see that the place where Santiago goes fishing is the Caribbean Sea, in a town near Havana Cuba. The hut of Santiago always had proximity to the sea, due to its fishing activity it is perceived that it lived very close to the sea.
Answer:
B.........................