Choose the sentence that contains an error in the use of apostrophes.

His solution took everybody's objections into account.

Uh, oh, it looks as though that calf has wandered away from its mother.

The credit for the decorations is all hers'.

Someone's bike is in the driveway.

Question

Choose the sentence that contains an error in the use of apostrophes.       
       
His solution took everybody's objections into account.

       Uh, oh, it looks as though that calf has wandered away from its mother.

       The credit for the decorations is all hers'.

       Someone's bike is in the driveway.

anonymous · Answer

The credit for the decorations is all hers'.

anonymous · Answer

i think

anonymous · Answer

uh oh, it looks as though that calf has wandered away from it's mother.
Maybe.

anonymous · Answer

no. that is DEFIANTLY not it.