<span>D:that has an undetermined answer.
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Answer:
B. Plastics to make hard hats were not available in the 1930s, so workers either did not wear hats or wore hats made from cloth or felt.
Explanation:
hope this helps
B, because the villagers keep trying to outdo each other by speaking more powerful about the empress.
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 is d he pats his back and says kinds things when bud cries
