1A and 2A are incorrect in any form of English. 1B and 2B are both correct in any form of English. This is a style choice.
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lucas21cI found the following sentence on the internet. Is the position of quotation mark and period wrong?Press N to indicate "No" and Y to indicate "Yes."This is OK in the so-called "American" style.
lucas21cCould you tell me what the difference is between [ How do you spell "apple?" ] and [ Press N to indicate "No" and Y to indicate "Yes." ]?Actually, I still have some diffifulty to distinguish the acceptable American style from the wrong one...The "logical" style is to put punctuation within the quotation marks only when it is logically a part of the qu