Which sentence uses a correct possessive noun? The tree' trunks are skinny. The trees's trunks are skinny. The trees trunks are skinny. The trees' trunks are skinny. The tree's trunks are skinny.
The sentence that uses a correct
possessive noun is ‘The trees' trunks are skinny.’ The ‘trees’ represent
authority or is in possession of its ‘trunk’. Also, the apostrophe is added
after ‘s’ because the ‘trees’ already has an ‘s’ in it.