Which detail best supports the central idea that snowball and napoleon are fighting for power? "the other animals understood how to vote, but could never think of any resolutions of their own." "even when it was resolved—a thing no one could object to in itself . . ." "whatever suggestion either of them made, the other could be counted on to oppose it." "the meeting always ended with the singing of ‘beasts of england,’ and the afternoon was given up to recreation."