Article: Victoria's youngest son, Leopold, was affected by the blood-clotting disease haemophilia B and two of her five daughters, Alice and Beatrice, were carriers. Royal haemophiliacs descended from Victoria included her great-grandsons, Tsarevich Alexei of Russia, Alfonso, Prince of Asturias, and Infante Gonzalo of Spain. The presence of the disease in Victoria's descendants, but not in her ancestors, led to modern speculation that her true father was not the Duke of Kent but a haemophiliac. There is no documentary evidence of a haemophiliac in connection with Victoria's mother, and as male carriers always suffer the disease, even if such a man had existed he would have been seriously ill. It is more likely that the mutation arose spontaneously because Victoria's father was over 50 at the time of her conception and haemophilia arises more frequently in the children of older fathers. Spontaneous mutations account for about a third of cases.

Question: Which Royal haemophiliacs are said to have descended from Victoria?
Ans: Tsarevich Alexei of Russia, Alfonso, Prince of Asturias, and Infante Gonzalo of Spain


Article: The earliest known macrofossil confidently identified as an angiosperm, Archaefructus liaoningensis, is dated to about 125 million years BP (the Cretaceous period), whereas pollen considered to be of angiosperm origin takes the fossil record back to about 130 million years BP. However, one study has suggested that the early-middle Jurassic plant Schmeissneria, traditionally considered a type of ginkgo, may be the earliest known angiosperm, or at least a close relative. In addition, circumstantial chemical evidence has been found for the existence of angiosperms as early as 250 million years ago. Oleanane, a secondary metabolite produced by many flowering plants, has been found in Permian deposits of that age together with fossils of gigantopterids. Gigantopterids are a group of extinct seed plants that share many morphological traits with flowering plants, although they are not known to have been flowering plants themselves.

Question: What is the earliest known angiosperm?
Ans: Archaefructus liaoningensis


Article: The writers of Grub Street, the Grub Street Hacks, were left feeling bitter about the relative success of the men of letters, and found an outlet for their literature which was typified by the libelle. Written mostly in the form of pamphlets, the libelles "slandered the court, the Church, the aristocracy, the academies, the salons, everything elevated and respectable, including the monarchy itself". Le Gazetier cuirassé by Charles Théveneau de Morande was a prototype of the genre. It was Grub Street literature that was most read by the public during the Enlightenment. More importantly, according to Darnton, the Grub Street hacks inherited the "revolutionary spirit" once displayed by the philosophes, and paved the way for the French Revolution by desacralizing figures of political, moral and religious authority in France.

Question: What term was given to the writers of Grub Street?
Ans: the Grub Street Hacks


Article: The Bey Hive is the name given to Beyoncé's fan base. Fans were previously titled "The Beyontourage", (a portmanteau of Beyoncé and entourage). The name Bey Hive derives from the word beehive, purposely misspelled to resemble her first name, and was penned by fans after petitions on the online social networking service Twitter and online news reports during competitions.

Question: Beyonce has a fan base that is referred to as what?
Ans:
The Bey Hive