In a staff-authority relationship; the opinion of a specialist in one department to another is? by Sunday | Dec 13 | Commerce JAMB | 0 comments A. a directive B. an advice C. a command D. a delegation Correct Answer: Option B – an advice Users Also Read These:A representative of one country in another within…A specially designed container to convey crude oil…A specialist on the stock exchange who buys and…The mutualism type of relationship is different from…One major disadvantage of public opinion is that?