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Which kind of verb should it be used after the phrase "each item" in the following sentence?
The law requires that each item clearly display the warranty information.
Should it be "displays" or "display" is correct?
Edit. Just to clear this up a little bit, let me explain that I got the sentence from a TOEIC book and that it called my attention on whether is correct or not.
This question is diferent from others because I'm asking specifically about this sentence and phrase. Furthermore, I asked my teacher about it and she told me that it might be correct because they can be refering the word "item" as a whole, so if that is the case plural verb should be correct but using the word item as a singular thing it should be singular verb, but only they know what they tried to convey by saying "each item."