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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Wood is biodegradable.
certain plastics are biodegratable
Answer:
the answer is squinting, since it mentions in the bright light
Explanation:
It means they are congruent. hope this helped, have an amazing day :)
Being an athlete isn’t a societal norm
