Question: Despite this glowing message by the Emperor, Chan writes that a year later in 1446, the Ming court cut off all relations with the Karmapa hierarchs. Until then, the court was unaware that Deshin Shekpa had died in 1415. The Ming court had believed that the representatives of the Karma Kagyu who continued to visit the Ming capital were sent by the Karmapa.
Is there an answer to this question: Who did the Ming cut off all relations with?

Answer: the Karmapa hierarchs

Question: Voyager 2 is the only spacecraft that has visited Neptune. The spacecraft's closest approach to the planet occurred on 25 August 1989. Because this was the last major planet the spacecraft could visit, it was decided to make a close flyby of the moon Triton, regardless of the consequences to the trajectory, similarly to what was done for Voyager 1's encounter with Saturn and its moon Titan. The images relayed back to Earth from Voyager 2 became the basis of a 1989 PBS all-night program, Neptune All Night.
Is there an answer to this question: What is the only spacecraft to visit Neptune?

Answer: Voyager 2

Question: In Denmark you find three department store chains: Magasin (1868), Illum (1891), Salling (1906). Magasin is by far the largest with 6 stores all over the country, with the flagship store being Magasin du Nord on Kongens Nytorv in Copenhagen. Illums only store on Amagertorv in Copenhagen has the appearance of a department store with 20% run by Magasin, but has individual shop owners making it a shopping centre. But in people's mind it remains a department store. Salling has two stores in Jutland with one of these being the reason for the closure of a magasin store due to the competition.
Is there an answer to this question: Currently, what isn't the largest department store chain in Denmark?

Answer: unanswerable

Question: Early on, American courts, even after the Revolution, often did cite contemporary English cases. This was because appellate decisions from many American courts were not regularly reported until the mid-19th century; lawyers and judges, as creatures of habit, used English legal materials to fill the gap. But citations to English decisions gradually disappeared during the 19th century as American courts developed their own principles to resolve the legal problems of the American people. The number of published volumes of American reports soared from eighteen in 1810 to over 8,000 by 1910. By 1879 one of the delegates to the California constitutional convention was already complaining: "Now, when we require them to state the reasons for a decision, we do not mean they shall write a hundred pages of detail. We [do] not mean that they shall include the small cases, and impose on the country all this fine judicial literature, for the Lord knows we have got enough of that already."
Is there an answer to this question: How many English law volumes were there in 1810?

Answer:
unanswerable