In the sentence below, why did the man feel foolish? “it had been a foolish whim to come at all—foolish, because the object of his quest was not to be found there or elsewhere.” a he realizes that he cannot solve his problems by coming home. b he finally understands that coming home was a mistake. c he discovers that his home is not as wonderful as he had thought. d he believes that his life is better now than when he was young.