transkript: 14_ According to Swan, relevaııce, one of me good grammar rules, stands lor A) B) C) D) E) emphaswzıng on some grammar rules smce they are more true lhan others explammg unclearrules so mac this wıH help students no! focusıng on ıhe lhmgs wmch students and (eachers de ne! need to know focusıng on sımple mes hrsl and then movmg lo more complex ones makıng an expucu expıanauon oıa Me m order to be economıcaw