2.) Idiom
3.) The author’s use of language indicates the person is cheerful.
Think of the idiom “on cloud nine”, which is similar to this one, both meaning a person is delighted
It refers to the system by which people were physically labeled in concentration camps during the Holocaust.
The correct answer is D. sorry for replying so late.
Answer:
an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference.
Explanation:
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