The answer is: [A]: Idiom.
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The phrase: "castles in the air" is an idiom.
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Explanation: "Castles in the air", literally speaking, are impossible to exist or be created.
So, when used as an idiomatic phrase, it refers to events that cannot, or likely will not, be possible to achieve.
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It relied most heavily on the Character element of
literature. Of you have noticed, this book was written through the narrator’s
point of view. This is regarding all his experiences which in the end points
out the message of the author. It used the person or the main character itself
to portray all his life experiences.
Both represent freedom from an unbearable life.
<span>Their relationship is actually quite loving. In this scene Portia actually wakes up to have a little couple’s chat about the state of things. Portia knows Brutus is hiding something and implores him to share his burden. I'm going to go the romantic route and say that Brutus doesn't want to tell Portia because he does not want to involve her in this very dangerous conspiracy. Portia wants to know about the masked men, the secret chats...She says that she is his friend and wife rather than a kept woman. This bond is rather uncharacteristic of nuptial relationships during this period but it is nice to read! Hope this helped you at all!!!!!!!!!!!!!!!!!</span>