Answer:
its is the first comma its not supposed to be there
I think that it is "It reinforces the idea that without equality in the US, the idea of a free society is a joke."
It is a metaphor because the sentence is comparing two different things without using the word "as" or "like".
Answer:
One feature of Internet slang is that the rules of grammar are relaxed; punctuation, capitalization and other symbols are often used to
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that is the answer
