How and why might an author's choices of rhetorical strategies differ between writing (such as in an essay) and speaking (such as a speech)?

Question 20 of 202 pointsby the end of the play, macbeth is seen by some as a villain. which lines fromthe play best illustrate this? a. maht have been mine only i have left to say,more is thy due than more than all can pay.b. and for an earest of a greater honour,hebace me, from him.call thee thane of candorc. the kingheth happily receid, macbeth,renews of thy bestd. vielhavetheeas our rater monsters arepainted on a nole, and underwrite