The answer is all of these.
The Duke is the speaker of the poem where he is entertaining an emissary who has come to negotiate the Duke's marriage. As he shows the visitor through his palace, they came across the portrait of the late Duchess. The Duke then began to reminisce about the portrait sessions and then about the Duchess herself. As his monologue continues, the reader realizes that it was the Duke who caused the untimely demise of the previous Duchess.
Her central role in the play
the little text involving here
Answer: he started writing because he had very little money in Tuskegee. Like i said in the explanation Tuskegee is an institution with two small converted buildings, no equipment, and very little money so he wrote so he can become a rich and successful writer (sorry if you cant understand me i am still learning English)
Explanation:
In 1881 Washington was selected to head a newly established normal school for African Americans at Tuskegee, an institution with two small converted buildings, no equipment, and very little money. Tuskegee Normal and Industrial Institute became a monument to his life's work