Jaquan's parents have been talking to him about the negative aspects of drugs ever since he was a youngster. now that he is a teenager, he knows that some of his friends smoke marijuana. at a party one night, a friend offers jaquan a joint. jaquan declines the offer, stating that he hates drugs. even though he has never tried drugs to form his own opinion of them, which method of attitude formation has kept him from making a mistake? (1 point)