Question: There ought to be room in the retelling of it for the letters Mark Twain and Frederick Douglass exchanged, for the similarities between Invisible Man and Ben Franklin's Autobiography , for the presence of Charles Chesnutt at the banquet to honor Twain shortly before the latter's death, and for the monument in Mississippi to the slaves who rode with a band of Confederate irregulars.
Mark Twain and Frederick Douglas exchanged letters.

Answer: yes

Question: The largest city in northern Chubu, Kanazawa has been able to preserve its older charms from the assaults of the Tokugawa shoguns and the bombs of World War II by pursuing a peaceful career of arts, crafts, and scholarship.
Kanazawa has ten million residents.

Answer: it is not possible to tell

Question: Some evidence suggests that WTP to avoid a risk of a protracted death involving prolonged suffering and loss of dignity and personal control is greater than the WTP to avoid a risk (of identical magnitude) of sudden death.
WTP to avoid a protracted death and WTP to avoid a sudden death are equal to one another.

Answer:
no