At the beginning of act iii banquo states thou hast it now : king cowder , glaims all / all the weird woman promised and i fear / thou play dst most foully for 't" what is banquo saying ?

at the beginning of act iii banquo states thou hast it now : king cowder , glaims all / all the weird woman promised and i fear / thou play dst most foully for 't" what is banquo saying?  A : he believes the witches have somehow told macbeth the truth . B: he susspects  macbeth of murdering duncan to further his ambitions .C: he fears something foul will happen to scotland . D: he hopes that his suspicions about macbeth are true ?  which option is true ?