The correct option would be <span>Nobody’s
In this case, the IS contraction is used and so the meaning of the sentences does not change. it is still expressing a future reference.
it is important not to get confused with the possessives (´s) otherwise this sentences would not have a clear meaning e.g Nobadys´.
Nobodys´s and nobodys are not grammatically correct options. so they should be discarded at once.
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Henry is completely oblivious about good manners in polite company. he is unable to respond appropriately because the people and their actions annoy him and he has no problem being "honest" with them. he sees no reason to apologize and sees no reason for his mother to scold him
