Which sentence contains an incorrect possessive form?

a.

his solution took everybody's objections into account.

b.

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

c.

the credit for the decorations is all hers'.

d.

someone's bike is in the driveway.

pls me its 11pm and i gotta pass before 12am

but, i think its either d or c.

Me? which of the following describes theodore roosevelt’s ideas about the role of the government? a) to keep the powerful from taking advantage of small business owners b) to all citizens get rich and to take care of the lazy c) to break all company trusts because all big businesses wanted to bully the smaller ones d) to close off all wild lands and leave them untouched