Find Duncan's son and Malcolm's younger brother from the following
AMacduff
BBanquo
CDonalbain
DFleance
Answer:
C. Donalbain
Read Explanation:
Although it is easy to argue that Donaldbain does not contribute to the play, granted his lack of appearance, he plays his role by supporting Malcolm as his brother and Duncan as his father.
He is also a boost to the King's character, as neither of his sons are involved in foul play in the play.