The answer is going to be ( C
The verb form of different is differ
In the dramatic monologue "My Last Duchess", The only speaker is the <span>Duke of Ferrara. The listener is offstage who remained silent during the whole poem. This poem is written by Robert Browning who wrote poetry with the purpose to explore the heart and mind. </span>
D. It is the Authors attempt to use autobiographical incident to share valuable wisdom.